Difference between revisions of "GChemPaint/C2/Introduction-to-GChemPaint/English"
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+ | Title of the tutorial: Introduction-to-GChemPaint | ||
+ | |||
+ | Author: Madhuri Ganapathi | ||
+ | |||
+ | Key words: About GChemPaint, Installation, Open a new file, Menubar, Toolbar and Status bar, Display area, Document properties, tool box, Add a chain tool and video tutorial. | ||
+ | |||
+ | |||
+ | |||
{|border=1 | {|border=1 | ||
− | !Visual Cue | + | !'''Visual Cue''' |
− | !Narration | + | !'''Narration''' |
|- | |- | ||
− | ||Slide Number 1 | + | ||'''Slide Number 1''' |
− | Title Slide | + | |
+ | '''Title Slide''' | ||
||Hello everyone | ||Hello everyone | ||
− | Welcome to this tutorial on, | + | |
− | Introduction to GChemPaint | + | Welcome to this tutorial on, '''Introduction to GChemPaint''' |
|- | |- | ||
− | ||Slide Number 2 | + | ||'''Slide Number 2''' |
− | Learning Objectives | + | |
+ | '''Learning Objectives''' | ||
|| | || | ||
In this tutorial, we will learn | In this tutorial, we will learn | ||
+ | |||
* About GChemPaint | * About GChemPaint | ||
+ | |||
* Uses and Benefits | * Uses and Benefits | ||
+ | |||
* Installation | * Installation | ||
+ | |||
* Open a new file | * Open a new file | ||
+ | |||
* Menubar, Toolbar and Status bar | * Menubar, Toolbar and Status bar | ||
We will also learn about, | We will also learn about, | ||
+ | |||
* Display area | * Display area | ||
+ | |||
* Document properties | * Document properties | ||
− | * Using tool box | + | |
− | *Saving the drawing with extension | + | * Using tool box and |
+ | |||
+ | *Saving the drawing with extension '''.gchempaint''' | ||
|- | |- | ||
− | ||Slide Number 3 | + | ||'''Slide Number 3''' |
− | System Requirement | + | |
+ | '''System Requirement''' | ||
||Here I am using | ||Here I am using | ||
− | Ubuntu Linux OS version. 12.04 | + | '''Ubuntu Linux''' OS version. 12.04 |
− | GChemPaint version 0.12.10 | + | '''GChemPaint''' version 0.12.10 |
|- | |- | ||
− | ||Slide Number 4 | + | ||'''Slide Number 4''' |
− | Pre-requisites | + | |
+ | '''Pre-requisites''' | ||
||To follow this tutorial you should have knowledge of, | ||To follow this tutorial you should have knowledge of, | ||
− | Basics of | + | Basics of ''' Chemistry''' upto VIII standard. |
|- | |- | ||
− | ||Slide Number 5 | + | ||'''Slide Number 5''' |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | www.spoken-tutorial.org | + | '''Installation''' |
+ | ||'''GChemPaint''' can be very easily installed using '''Ubuntu Software Center'''. | ||
+ | |||
+ | For more information on '''Ubuntu software Center''', | ||
+ | |||
+ | please refer to '''Ubuntu Linux Tutorials''' on our website | ||
+ | |||
+ | '''www.spoken-tutorial.org''' | ||
|- | |- | ||
− | ||Slide Number 6 | + | ||'''Slide Number 6''' |
− | + | ||
− | + | ||
− | GChemPaint is a two dimensional chemical structure editor. | + | '''About GChemPaint''' |
− | It has a multiple document interface. | + | ||What is '''GChemPaint?''' |
+ | |||
+ | '''GChemPaint''' is a two dimensional '''chemical structure editor'''. | ||
+ | |||
+ | It has a '''multiple document interface'''. | ||
|- | |- | ||
− | ||Slide Number 7 | + | ||'''Slide Number 7''' |
− | + | ||
+ | '''Uses of GChemPaint''' | ||
+ | |||
+ | ||'''GChemPaint''' allows you to, | ||
+ | |||
+ | * '''Draw''' and '''display''' two dimensional chemical structures. | ||
+ | |||
+ | * '''Drag''' and '''drop''' of templates | ||
− | |||
− | |||
− | |||
* Change length, angle and width of the bonds | * Change length, angle and width of the bonds | ||
− | * Use Chemical Calculator to calculate molecular weight of | + | |
+ | * Use '''Chemical Calculator''' to calculate '''molecular weight''' of compounds | ||
|- | |- | ||
− | ||Slide | + | ||'''Slide Number 8''' |
− | Benefits of GChemPaint | + | |
− | ||GChemPaint helps in | + | '''Benefits of GChemPaint''' |
− | * Easy visualization of | + | ||'''GChemPaint''' helps in |
+ | |||
+ | * '''Easy visualization''' of chemical structures | ||
+ | |||
* Converting two dimensional structures to three dimensional structures. | * Converting two dimensional structures to three dimensional structures. | ||
− | * Magnification of structures | + | |
− | * Automatic and manual assignment of atoms | + | * '''Magnification''' of structures |
+ | |||
+ | * '''Automatic''' and '''manual''' assignment of atoms | ||
|- | |- | ||
|| | || | ||
− | ||Let's first see how to open a new GChemPaint | + | ||Let's first see how to open a new '''GChemPaint''' application. |
|- | |- | ||
− | ||Click on Dash home >> Search bar appears>>In the Search bar type GChemPaint | + | ||Click on '''Dash home''' >> '''Search bar''' appears>>In the '''Search bar''' type '''GChemPaint''' |
|| | || | ||
− | Click on Dash home | + | Click on '''Dash home''', '''Search bar''' appears. |
− | In the Search bar, type GChemPaint | + | In the '''Search bar''', type '''GChemPaint''' |
− | + | Click on the '''GChemPaint''' application | |
− | Click on the GChemPaint application | + | |
|- | |- | ||
|| | || | ||
− | ||We can also open GChemPaint | + | ||We can also open '''GChemPaint''' application from '''Terminal.''' |
+ | |- | ||
+ | ||Press '''CTRL+ALT+T''' >> open the '''Terminal''' | ||
+ | ||Press '''CTRL, ATL and T''' keys simultaneously to open the '''Terminal.''' | ||
|- | |- | ||
− | || | + | ||Type '''GChemPaint''' >>press Enter to open |
− | + | ||Type '''GChemPaint''' and press Enter. | |
− | Type GChemPaint >>press Enter to open | + | |
− | Type GChemPaint and press Enter. | + | |
− | GChemPaint | + | '''GChemPaint''' application opens. |
|- | |- | ||
− | ||Show the Gchempaint window | + | ||Show the '''Gchempaint''' window |
− | || | + | ||A typical '''GChemPaint''' window looks like this. |
|- | |- | ||
− | ||Menubar | + | ||'''Menubar''' |
− | ||GChempaint has a standard menu-bar like other window based applications. | + | ||This is the Menubar. |
+ | |||
+ | '''GChempaint''' has a standard menu-bar like other window based applications. | ||
|- | |- | ||
||Point to the options as per the narration | ||Point to the options as per the narration | ||
− | ||Menu bar contain menu items like File, Edit, View, Tools, Windows and Help options | + | ||'''Menu bar''' contain menu items like '''File''', '''Edit''', '''View''', '''Tools''', '''Windows''' and '''Help''' options |
|- | |- | ||
− | ||Point to Toolbar, New icon, Open icon, Save icon, Print icon | + | ||Point to '''Toolbar''', '''New icon''', '''Open icon''', '''Save icon''', '''Print icon''' |
− | ||Toolbar contains most frequently used commands as icons. | + | ||'''Toolbar''' contains most frequently used commands as icons. |
− | There are icons to open a New file, Open existing file, Save a file and Print a file. | + | There are icons to '''open a New file''', '''Open existing file''', '''Save a file''' and '''Print a file'''. |
|- | |- | ||
− | || Show Display area | + | || Show '''Display area''' |
− | ||This is the Display area | + | ||This is the '''Display area'''. |
− | + | ||
− | We can drag and drop tools from toolbox into the | + | '''Display area''' shows the structures and the contents of the file that we draw and edit. |
+ | |||
+ | We can '''drag''' and '''drop''' tools from toolbox into the '''Display area.''' | ||
|- | |- | ||
− | ||Point to Statusbar | + | ||Point to '''Statusbar''' |
− | ||Statusbar displays information about current GChemPaint activity. | + | ||'''Statusbar''' displays information about current '''GChemPaint''' activity. |
− | It also displays contextual information about | + | It also displays '''contextual''' information about menu items. |
|- | |- | ||
|| | || | ||
− | ||Now I will explain about Document Properties. | + | ||Now I will explain about '''Document Properties.''' |
|- | |- | ||
− | ||Document Properties | + | ||'''Document Properties''' |
− | Click on File menu>>Navigate to Properties>>Click on Document Properties | + | |
− | ||To open Document Properties window, click on File menu. | + | Click on '''File''' menu>>Navigate to '''Properties'''>>Click on '''Document Properties''' |
− | Navigate to Properties and click on it. | + | ||To open '''Document Properties''' window, click on '''File''' menu. |
− | Document Properties opens. | + | |
+ | Navigate to '''Properties''' and click on it. | ||
+ | |||
+ | '''Document Properties''' window opens. | ||
+ | |||
+ | I will drag the Document Properties window to maximize it. | ||
|- | |- | ||
− | ||Show Document properties window | + | ||Show ''' Document properties''' window |
− | ||Document properties window has the following fields. | + | ||'''Document properties''' window has the following fields. |
|- | |- | ||
− | ||Show Title | + | ||Show '''Title''' |
− | ||Title- Let's type title of the document as | + | ||'''Title'''- Let's type the title of the document as '''“Propane”''' |
|- | |- | ||
− | ||Show Author's Name | + | ||Show '''Author's Name''' |
− | ||Author's Name- let's type | + | ||'''Author's Name'''- let's type author's name as '''Madhuri'''. |
|- | |- | ||
− | || | + | ||Show '''Email''' |
− | || | + | ||'''Email'''– Let's leave it blank. |
|- | |- | ||
− | ||Show History | + | ||Show '''History''' |
− | ||History – This field shows the | + | ||'''History''' – This field shows the '''Creation date''' of the document. |
− | It also shows the Revision date of the document. | + | |
+ | It also shows the '''Revision date''' of the document. | ||
+ | |||
This means, it also shows the next edited dated of the document. | This means, it also shows the next edited dated of the document. | ||
|- | |- | ||
− | ||Show Theme | + | ||Show '''Theme''' |
− | ||Theme- let's leave this field as | + | ||'''Theme'''- let's leave this field as '''GChemPaint''' |
|- | |- | ||
− | ||Show Comments | + | ||Show '''Comments''' |
− | ||Comments- In the Comments field, we can add text related to the document. | + | ||'''Comments'''- In the '''Comments''' field, we can add text related to the document. |
− | Let's enter name of the compound and its formula | + | |
− | + | Let's enter name of the compound and its formula. | |
+ | |||
+ | '''Propane CH3-CH2-CH3''' | ||
|- | |- | ||
− | ||Click on Close button | + | ||Click on '''Close''' button |
− | ||Let's click on Close button to close the window. | + | ||Let's click on '''Close''' button to close the window. |
|- | |- | ||
|| | || | ||
− | || | + | ||Next let's learn about '''Toolbox'''. |
|- | |- | ||
− | ||Tool box | + | ||'''Tool box''' |
− | ||Toolbox contains buttons for different tools. | + | ||'''Toolbox''' contains buttons for different tools. |
− | Toolbox is displayed along with the active document window. | + | |
+ | '''Toolbox''' is displayed along with the active document window. | ||
|- | |- | ||
||Draw the structures | ||Draw the structures | ||
− | ||Let's | + | ||Let's now draw structures using '''Toolbox''' buttons. |
− | Let's first draw the structure of propane. | + | |
− | Propane is CH3-CH2-CH3 | + | Let's first draw the structure of '''propane.''' |
+ | |||
+ | '''Propane''' is '''CH3-CH2-CH3''' | ||
|- | |- | ||
||Point to “Add Chain” tool | ||Point to “Add Chain” tool | ||
− | ||Let's use Add a Chain tool from Tool box to draw a carbon chain. | + | ||Let's use '''Add a Chain''' tool from '''Tool box''' to draw a '''carbon chain'''. |
|- | |- | ||
− | ||Click on Add a Chain>> Display | + | ||Click on '''Add a Chain'''>> '''Display area''' |
− | ||Click on Add a Chain tool | + | ||Click on '''Add a Chain''' tool and then click on '''Display area'''. |
− | + | ||
+ | A '''Carbon''' chain is a drawn on the '''Display area'''. | ||
|- | |- | ||
||Change orientation of Chain | ||Change orientation of Chain | ||
− | ||To change the orientation of the chain, click on | + | ||To change the orientation of the chain, click on '''Add a Chain''' tool. |
|- | |- | ||
− | ||Display area>>click and hold the left mouse button | + | ||'''Display area'''>>click and hold the left mouse button |
− | ||In the Display area, click and hold the left mouse button to | + | ||In the '''Display area''', click and hold the left mouse button to orient the chain. |
|- | |- | ||
||Do not release left mouse button | ||Do not release left mouse button | ||
− | ||Do not release left mouse button until the direction of the chain is fixed. | + | ||Do not release the left mouse button until the direction of the chain is fixed. |
|- | |- | ||
||Release the left mouse button | ||Release the left mouse button | ||
||Release the left mouse button after fixing the direction. | ||Release the left mouse button after fixing the direction. | ||
− | We see that carbon chain is drawn. | + | |
+ | We see that '''carbon chain''' is drawn. | ||
|- | |- | ||
|| | || | ||
− | ||Note once we click on the Display area, chain length and orientation of the chain are fixed. | + | ||Note once we click on the '''Display area''', the chain length and orientation of the chain are fixed. |
|- | |- | ||
||Display Atoms. | ||Display Atoms. | ||
− | ||Let's now display atoms | + | ||Let's now display atoms at each position on the chain. |
Here we have 3 positions to display atoms. | Here we have 3 positions to display atoms. | ||
|- | |- | ||
− | ||Right click on first | + | ||Right click on first position |
− | ||Right click on first | + | ||Right click on the first position, a '''Submenu''' opens. |
|- | |- | ||
− | ||Select | + | ||Select '''Atom''' >> click on '''Display symbol''' |
− | ||Select | + | ||Select '''Atom''' then click on '''Display symbol''', to display atoms at that position. |
|- | |- | ||
|| | || | ||
− | ||Like wise, let's display atoms | + | ||Like wise, let's display atoms on all positions. |
+ | |||
+ | Right click Select '''Atom''' click on '''Display symbol''' | ||
+ | |||
Here the structure of “Propane” is drawn | Here the structure of “Propane” is drawn | ||
|- | |- | ||
||Pentane structure | ||Pentane structure | ||
− | ||Let's next draw a pentane structure on the same window. | + | ||Let's next draw a '''pentane''' structure on the same window. |
|- | |- | ||
− | ||Click on Add a Chain>> Display | + | ||Click on '''Add a Chain'''>> '''Display area''' |
− | ||Click on | + | ||Click on '''Add a Chain''' tool, then click on ''' Display area.''' |
|- | |- | ||
||hold the left mouse button and drag the cursor. | ||hold the left mouse button and drag the cursor. | ||
Line 218: | Line 273: | ||
|| | || | ||
|Let's display atoms on all positions. | |Let's display atoms on all positions. | ||
− | Here we have 5 positions to display | + | Here we have 5 positions to display atoms. |
|- | |- | ||
|| | || | ||
− | ||To display atoms on first position, right click | + | ||To display atoms on first position, right click. A submenu opens |
|- | |- | ||
− | ||Click on Atoms>> Display symbols | + | ||Click on '''Atoms'''>> '''Display symbols''' |
− | + | ||Select '''Atoms''' click on '''Display symbol''' | |
− | || | + | |
− | Select Atoms click on Display | + | |
|- | |- | ||
|| | || | ||
− | ||Like wise I will display atoms | + | ||Like wise I will display atoms on all positions. |
+ | |||
Here the structure of pentane is drawn. | Here the structure of pentane is drawn. | ||
|- | |- | ||
− | ||Click on File>> Save As | + | ||Click on '''File'''>> '''Save As''' |
− | ||Let now save the file | + | ||Let's now save the file. |
− | + | ||
− | Save As dialog box opens. | + | Go to '''File''' Menu select '''Save as''' . |
+ | |||
+ | '''Save As''' dialog box opens. | ||
|- | |- | ||
− | ||Click on File type drop down | + | ||Click on '''File type''' drop down |
− | For File type, click on the drop down arrow. | + | ||For '''File type''', click on the drop down arrow. |
+ | |||
Various save formats are seen. | Various save formats are seen. | ||
|- | |- | ||
− | ||Select 2D Chemical structure | + | ||Select '''2D Chemical structure''' |
− | ||Select 2D Chemical structure | + | ||Select '''2D Chemical structure''' |
|- | |- | ||
− | ||In filename type propane.gchempaint>> click Save | + | ||In filename type '''propane.gchempaint'''>> click '''Save''' |
− | ||Type the file name as propane.gchempaint | + | ||Type the file name as '''propane.gchempaint''' and click on '''Save''' button. |
− | File is saved with .gchempaint extension. | + | |
+ | File is saved with '''.gchempaint''' extension. | ||
|- | |- | ||
|| | || | ||
− | || | + | ||With this, we have come to the end of this tutorial. |
− | With this, we have come to the end of this tutorial. | + | |
Let's summarise. | Let's summarise. | ||
|- | |- | ||
− | ||Slide Number 9 | + | ||'''Slide Number 9''' |
− | Summary | + | |
+ | '''Summary''' | ||
||In this tutorial we have learnt, | ||In this tutorial we have learnt, | ||
Line 269: | Line 327: | ||
* Menubar, Toolbar and Status bar | * Menubar, Toolbar and Status bar | ||
− | We have also learnt | + | We have also learnt about |
* Display area | * Display area | ||
Line 275: | Line 333: | ||
* Document Properties | * Document Properties | ||
− | * Using tool box | + | * Using tool box and |
* Save the drawing with extension .gchempaint | * Save the drawing with extension .gchempaint | ||
|- | |- | ||
− | ||Slide Number 10 | + | ||'''Slide Number 10''' |
− | Assignment | + | |
+ | '''Assignment''' | ||
||As an assignment I would like you to | ||As an assignment I would like you to | ||
− | |||
− | + | 1. Draw structures of n-hexane and n-octane | |
− | + | 2. Change the orientation | |
− | Output of | + | 3. Display atoms on each position |
+ | |||
+ | Output of the assignment should look like this. | ||
|- | |- | ||
− | ||Slide number 11 | + | ||'''Slide number 11''' |
− | + | ||
− | + | ||
− | http://spoken-tutorial.org/ | + | '''Acknowledgement''' |
+ | ||Watch the video available at this URL | ||
+ | |||
+ | '''http://spoken-tutorial.org/What_is_a_Spoken_Tutorial''' | ||
It summarises the Spoken Tutorial project | It summarises the Spoken Tutorial project | ||
Line 300: | Line 361: | ||
If you do not have good bandwidth, you can download and watch it | If you do not have good bandwidth, you can download and watch it | ||
|- | |- | ||
− | ||Slide Number 12 | + | ||'''Slide Number 12''' |
||The Spoken Tutorial Project Team: | ||The Spoken Tutorial Project Team: | ||
Line 309: | Line 370: | ||
For more details, please write to | For more details, please write to | ||
− | contact@spoken-tutorial.org | + | '''contact@spoken-tutorial.org''' |
|- | |- | ||
− | Slide number 13 | + | ||'''Slide number 13''' |
||Spoken Tutorial Project is a part of the Talk to a Teacher project | ||Spoken Tutorial Project is a part of the Talk to a Teacher project | ||
It is supported by the National Mission on Education through ICT, MHRD, Government of India | It is supported by the National Mission on Education through ICT, MHRD, Government of India | ||
− | More information on this Mission is available at http://spoken-tutorial.org/NMEICT-Intro ] | + | More information on this Mission is available at this link |
+ | |||
+ | '''http://spoken-tutorial.org/NMEICT-Intro ]''' | ||
− | This is Madhuri Ganpathi from IIT Bombay signing off. Thank you for joining. | + | This is '''Madhuri Ganpathi''' from '''IIT Bombay''' signing off. Thank you for joining. |
|- | |- |
Latest revision as of 16:29, 24 March 2014
Title of the tutorial: Introduction-to-GChemPaint
Author: Madhuri Ganapathi
Key words: About GChemPaint, Installation, Open a new file, Menubar, Toolbar and Status bar, Display area, Document properties, tool box, Add a chain tool and video tutorial.
Visual Cue | Narration |
---|---|
Slide Number 1
Title Slide |
Hello everyone
Welcome to this tutorial on, Introduction to GChemPaint |
Slide Number 2
Learning Objectives |
In this tutorial, we will learn
We will also learn about,
|
Slide Number 3
System Requirement |
Here I am using
Ubuntu Linux OS version. 12.04 GChemPaint version 0.12.10 |
Slide Number 4
Pre-requisites |
To follow this tutorial you should have knowledge of,
Basics of Chemistry upto VIII standard. |
Slide Number 5
Installation |
GChemPaint can be very easily installed using Ubuntu Software Center.
For more information on Ubuntu software Center, please refer to Ubuntu Linux Tutorials on our website www.spoken-tutorial.org |
Slide Number 6
About GChemPaint |
What is GChemPaint?
GChemPaint is a two dimensional chemical structure editor. It has a multiple document interface. |
Slide Number 7
Uses of GChemPaint |
GChemPaint allows you to,
|
Slide Number 8
Benefits of GChemPaint |
GChemPaint helps in
|
Let's first see how to open a new GChemPaint application. | |
Click on Dash home >> Search bar appears>>In the Search bar type GChemPaint |
Click on Dash home, Search bar appears. In the Search bar, type GChemPaint Click on the GChemPaint application |
We can also open GChemPaint application from Terminal. | |
Press CTRL+ALT+T >> open the Terminal | Press CTRL, ATL and T keys simultaneously to open the Terminal. |
Type GChemPaint >>press Enter to open | Type GChemPaint and press Enter.
GChemPaint application opens. |
Show the Gchempaint window | A typical GChemPaint window looks like this. |
Menubar | This is the Menubar.
GChempaint has a standard menu-bar like other window based applications. |
Point to the options as per the narration | Menu bar contain menu items like File, Edit, View, Tools, Windows and Help options |
Point to Toolbar, New icon, Open icon, Save icon, Print icon | Toolbar contains most frequently used commands as icons.
There are icons to open a New file, Open existing file, Save a file and Print a file. |
Show Display area | This is the Display area.
Display area shows the structures and the contents of the file that we draw and edit. We can drag and drop tools from toolbox into the Display area. |
Point to Statusbar | Statusbar displays information about current GChemPaint activity.
It also displays contextual information about menu items. |
Now I will explain about Document Properties. | |
Document Properties
Click on File menu>>Navigate to Properties>>Click on Document Properties |
To open Document Properties window, click on File menu.
Navigate to Properties and click on it. Document Properties window opens. I will drag the Document Properties window to maximize it. |
Show Document properties window | Document properties window has the following fields. |
Show Title | Title- Let's type the title of the document as “Propane” |
Show Author's Name | Author's Name- let's type author's name as Madhuri. |
Show Email | Email– Let's leave it blank. |
Show History | History – This field shows the Creation date of the document.
It also shows the Revision date of the document. This means, it also shows the next edited dated of the document. |
Show Theme | Theme- let's leave this field as GChemPaint |
Show Comments | Comments- In the Comments field, we can add text related to the document.
Let's enter name of the compound and its formula. Propane CH3-CH2-CH3 |
Click on Close button | Let's click on Close button to close the window. |
Next let's learn about Toolbox. | |
Tool box | Toolbox contains buttons for different tools.
Toolbox is displayed along with the active document window. |
Draw the structures | Let's now draw structures using Toolbox buttons.
Let's first draw the structure of propane. Propane is CH3-CH2-CH3 |
Point to “Add Chain” tool | Let's use Add a Chain tool from Tool box to draw a carbon chain. |
Click on Add a Chain>> Display area | Click on Add a Chain tool and then click on Display area.
A Carbon chain is a drawn on the Display area. |
Change orientation of Chain | To change the orientation of the chain, click on Add a Chain tool. |
Display area>>click and hold the left mouse button | In the Display area, click and hold the left mouse button to orient the chain. |
Do not release left mouse button | Do not release the left mouse button until the direction of the chain is fixed. |
Release the left mouse button | Release the left mouse button after fixing the direction.
We see that carbon chain is drawn. |
Note once we click on the Display area, the chain length and orientation of the chain are fixed. | |
Display Atoms. | Let's now display atoms at each position on the chain.
Here we have 3 positions to display atoms. |
Right click on first position | Right click on the first position, a Submenu opens. |
Select Atom >> click on Display symbol | Select Atom then click on Display symbol, to display atoms at that position. |
Like wise, let's display atoms on all positions.
Right click Select Atom click on Display symbol Here the structure of “Propane” is drawn | |
Pentane structure | Let's next draw a pentane structure on the same window. |
Click on Add a Chain>> Display area | Click on Add a Chain tool, then click on Display area. |
hold the left mouse button and drag the cursor. | To increase the chain length, hold the left mouse button and drag the cursor. |
Change orientation >>release the left mouse button | Change orientation in the desired direction and release the left mouse button. |
Let's display atoms on all positions.
Here we have 5 positions to display atoms. | |
To display atoms on first position, right click. A submenu opens | |
Click on Atoms>> Display symbols | Select Atoms click on Display symbol |
Like wise I will display atoms on all positions.
Here the structure of pentane is drawn. | |
Click on File>> Save As | Let's now save the file.
Go to File Menu select Save as . Save As dialog box opens. |
Click on File type drop down | For File type, click on the drop down arrow.
Various save formats are seen. |
Select 2D Chemical structure | Select 2D Chemical structure |
In filename type propane.gchempaint>> click Save | Type the file name as propane.gchempaint and click on Save button.
File is saved with .gchempaint extension. |
With this, we have come to the end of this tutorial.
Let's summarise. | |
Slide Number 9
Summary |
In this tutorial we have learnt,
We have also learnt about
|
Slide Number 10
Assignment |
As an assignment I would like you to
1. Draw structures of n-hexane and n-octane 2. Change the orientation 3. Display atoms on each position Output of the assignment should look like this. |
Slide number 11
Acknowledgement |
Watch the video available at this URL
http://spoken-tutorial.org/What_is_a_Spoken_Tutorial It summarises the Spoken Tutorial project If you do not have good bandwidth, you can download and watch it |
Slide Number 12 | The Spoken Tutorial Project Team:
Conducts workshops using spoken tutorials Gives certificates to those who pass an online test For more details, please write to contact@spoken-tutorial.org |
Slide number 13 | Spoken Tutorial Project is a part of the Talk to a Teacher project
It is supported by the National Mission on Education through ICT, MHRD, Government of India More information on this Mission is available at this link http://spoken-tutorial.org/NMEICT-Intro ] This is Madhuri Ganpathi from IIT Bombay signing off. Thank you for joining. |