GChemPaint/C2/Editing-molecules/Gujarati - Revision history

PoojaMoolya at 10:24, 27 February 2017

2017-02-27T10:24:18Z

Show changes

Jyotisolanki at 07:22, 23 September 2014

2014-09-23T07:22:16Z

Jyotisolanki at 05:37, 11 September 2014

2014-09-11T05:37:41Z

Show changes

Jyotisolanki at 11:28, 10 September 2014

2014-09-10T11:28:13Z

Show changes

Jyotisolanki at 07:32, 4 September 2014

2014-09-04T07:32:56Z

Jyotisolanki at 07:13, 4 September 2014

2014-09-04T07:13:55Z

Jyotisolanki at 07:13, 4 September 2014

2014-09-04T07:13:01Z

Jyotisolanki at 06:36, 4 September 2014

2014-09-04T06:36:04Z

Show changes

Jyotisolanki: Created page with "Title of the tutorial: Editing molecules Author: Madhuri Ganapathi Key words: Video tutorial, GChemPaint tools- Add an electron pair to an atom, Add or modify an atom, Add a..."

2014-09-04T05:17:58Z

Created page with "Title of the tutorial: Editing molecules Author: Madhuri Ganapathi Key words: Video tutorial, GChemPaint tools- Add an electron pair to an atom, Add or modify an atom, Add a..."

New page

Title of the tutorial: Editing molecules

Author: Madhuri Ganapathi

Key words: Video tutorial, GChemPaint tools- Add an electron pair to an atom, Add or modify an atom, Add a bond or change the multiplicity of the existing one, Add a six membered cycle, Increment the charge of an atom

{|border =1
|'''Time'''
|'''Narration'''

|-
|00:01
|Hello everyone.

|-
|00:02
|Welcome the tutorial on '''Editing Molecules''' in '''GChemPaint'''.

|-
|00:06
|In this tutorial, we will learn to

|-
|00:09
|* Add unbound electrons on an atom

|-
|00:12
|* Draw Carbonic acid and Sulphuric acid structures.

|-
|00:16
|* Add and modify a local charge on a group of atoms

|-
|00:21
|We will also learn to,

|-
|00:23
|* Add and modify a local charge on an atom

|-
|00:26
|* Add cyclic molecules

|-
|00:29
|* Convert mono-cyclic molecules to bi-cyclic molecules.

|-
|00:34
|Here I am using

|-
|00:35
|'''Ubuntu Linux''' OS version. 12.04

|-
|00:39
|'''GChemPaint''' version 0.12.10

|-
|00:46
|To follow this tutorial you should be familiar with,

|-
|00:50
|'''GChemPaint''' chemical structure editor.

|-
|00:53
|If not, for relevant tutorials, please visit our website.

|-
|00:58
|I have opened a new '''GChemPaint''' application.

|-
|01:02
|Let's first draw '''Ammonia''' structure.

|-
|01:06
|Click on '''Current element''' drop down arrow button.

|-
|01:09
|Select '''N''' from the table.

|-
|01:11
|Observe '''N''' in the tool box.

|-
|01:15
|Click on '''Add or modify an atom''' tool.

|-
|01:18
|Then click on '''Display area'''.

|-
|01:21
| '''NH3''' is seen on the '''Display area'''.

|-
|01:24
|Press capital '''H'''. A '''Submenu''' with a list of elements starting with '''H''' appears.

|-
|01:30
|Select '''H''' from the list.

|-
|01:33
|Click on '''Add a bond or change the multiplicity of the existing one''' tool.

|-
|01:38
|To draw three bonds to '''Nitrogen''' atom

|-
|01:41
|Click and drag the bonds thrice on '''Nitrogen''' atom.

|-
|01:46
|Orient the bonds to form a '''Pyramid''' like structure.

|-
|01:51
|Let us add a pair of un-bound electrons on '''Nitrogen''' atom.

|-
|01:56
|Click on '''Add an electron pair to an atom''' tool.

|-
|02:01
|Then click on '''Nitrogen''' atom of '''Ammonia'''.

|-
|02:05
|Observe the changes.

|-
|02:07
|Note that '''Nitrogen''' of '''Ammonia''' now has a pair of electrons.

|-
|02:12
|This pair does not take part in bonding.

|-
|02:16
|This pair of electrons is '''lone pair'''.

|-
|02:20
|As an assignment,

|-
|02:21
|* Draw Phosphorus trichloride structure

|-
|02:24
|* Add a pair of un-bound electrons on the Phosphorus atom.

|-
|02:29
|Now let's draw ''''Carbonic acid(H2CO3)''' and '''Sulphuric acid(H2SO4)''' structures.

|-
|02:34
|Here is a slide for, '''Carbonic acid''' and '''Sulphuric acid''' structures.

|-
|02:40
|First let us move '''Ammonia'''structure aside.

|-
|02:44
|To do so, click on '''Select one or more objects''' tool.

|-
|02:48
|Then click on '''Ammonia''' structure and drag it to one side.

|-
|02:53
|Now let's draw '''Carbonic acid''' structure.

|-
|02:56
|Click on the '''Current element''' drop-down arrow button.

|-
|03:00
|Select '''C''' from the table.

|-
|03:02
|Click on '''Add a bond or change the multiplicity of the existing one''' tool.

|-
|03:07
|Click on the '''Display area'''.

|-
|03:09
|'''Orient''' three bonds in such a way that they form an inverted Y.

|-
|03:15
|Draw the fourth bond as a '''double bond''' to any one of the bonds.

|-
|03:21
|Now click on '''Current element''' drop down arrow button.

|-
|03:25
|Select '''O'''.

|-
|03:26
|Click on '''Add or modify an atom''' tool

|-
|03:30
|Place the cursor near the bonds.

|-
|03:33
|Click on the three bond positions.

|-
|03:37
|'''Carbonic acid(H2CO3)''' structure is drawn.

|-
|03:40
|Now let's draw '''Sulphuric acid''' structure.

|-
|03:44
|Click on '''Current element''' drop down arrow button.

|-
|03:47
|Select '''S'''

|-
|03:48
|Click on '''Add or modify an atom''' tool.

|-
|03:52
|Then click on '''Display area'''.

|-
|03:55
|Observe '''H2S'''.

|-
|03:57
|Now anywhere on the '''Display area''' press capital '''O'''

|-
|04:01
|A '''Submenu''' with 2 options '''O''' and '''Os''' opens.

|-
|04:06
|Select '''O'''.

|-
|04:08
|Click on '''Add or modify an atom''' tool.

|-
|04:11
|Then click on '''Add a bond or change the multiplicity of the existing one''' tool.

|-
|04:17
|In the '''Property''' menu, increase the '''Bond length''' value to 200 or above.

|-
|04:23
|Click on '''H2S''' to draw three bonds of '''OH''' to '''S'''.

|-
|04:29
| Observe a positive charge near S.

|-
|04:32
|This appears because '''Sulphur''' has to satisfy '''valency''' of 6.

|-
|04:39
|For the fourth bond, first click on '''S''' .

|-
|04:43
|Now drag the bond to one side without releasing the mouse.

|-
|04:47
|Now let us convert the opposite bonds into '''double bonds'''.

|-
|04:52
|Click on '''Add a bond or change the multiplicity of the existing one''' tool.

|-
|04:58
|Then click on the opposite existing bonds of the structure.

|-
|05:03
|Note that the positive charge is no longer visible.

|-
|05:08
|'''Sulphuric acid''' structure is complete.

|-
|05:12
|Next let us add a local charge on the '''Carbonic acid''' and '''Sulphuric acid''' structures.

|-
|05:18
|To show local charge, Click on '''Decrement the charge of an atom''' tool.

|-
|05:24
|Click on the two '''O-H''' groups of the '''Carbonic acid''' structure.

|-
|05:30
|Observe that '''Carbonate ion '''CO32-''' is formed.

|-
|05:36
|To show the local charge on '''Sulphuric acid''' structure.

|-
|05:41
|Click on '''Decrement the charge of an atom''' tool.

|-
|05:44
|Click on the two opposite '''O-H''' groups of '''Sulphuric acid'''.

|-
|05:49
|Observe that '''Sulphate ion '''SO42-''' is formed.

|-
|05:56
|As an assignment,

|-
|05:57
|* Draw '''Nitric acid (HNO3)''' structure

|-
|05:59
|* Show the local charge on the '''Nitrate ion(NO3-)'''

|-
|06:02
|Your completed assignment should look like this.

|-
|06:07
|Let me quickly demonstrate how to add a local charge on an atom.

|-
|06:12
|Anywhere on the '''Display area''', press capital '''N'''.

|-
|06:16
|A '''Submenu''' opens in which we will select '''Na'''.

|-
|06:21
|Click on '''Add or modify an atom''' tool

|-
|06:24
|Then click on the '''Display area'''.

|-
|06:27
|Sodium atom appears on the '''Display area'''.

|-
|06:30
|Click on '''Increment the charge of an atom''' tool.

|-
|06:35
|Then Click on '''Na'''.

|-
|06:37
|Observe a positive charge on the '''Sodium''' atom.

|-
|06:41
|In a similar way, we can add a '''negative''' charge to an atom.

|-
|06:46
|This can be done by choosing '''Decrement the charge of an atom''' tool.

|-
|06:51
|Now let us learn to draw '''Cyclic''' molecules.

|-
|06:54
|For this, we will open a new GChemPaint window.

|-
|06:59
|Click on '''Create a new file''' icon on the toolbar.

|-
|07:03
|Ensure that '''C''' that is '''Carbon''' is selected as element.

|-
|07:09
|Also, ensure that '''Bond length''' is 200 or above.

|-
|07:14
|The Fourth toolbar in the tool box is the '''Cycle''' tool

|-
|07:19
|There are various tools here that we can use.

|-
|07:22
|For eg -

|-
|07:24
|* '''Add a three membered cycle'''

|-
|07:26
|* '''Add a four membered cycle'''

|-
|07:29
|* And some more '''cycle''' tools

|-
|07:32
|and then * '''Add a cycle''' tool.

|-
|07:35
|We will use '''Add a four membered cycle'''.

|-
|07:40
|So, click on it.

|-
|07:42
|Then click on the '''Display area'''.

|-
|07:44
|Let us add atoms to the cycle at the corners.

|-
|07:49
|Right click on any one of the corners.

|-
|07:52
|A '''Submenu''' opens. Select '''Atom''' and then click on '''Display symbol'''.

|-
|07:58
|Likewise let us add atoms on all the corners.

|-
|08:03
|Obtained structure is '''Cyclobutane'''.

|-
|08:07
|Now let us convert a mono-cyclic compound to bi-cyclic compound.

|-
|08:12
|Click on '''Add a six membered cycle''' tool.

|-
|08:16
|Then click on '''Display area'''.

|-
|08:19
|Place the cursor on the cycle's bond and click again.

|-
|08:24
|Observe the '''Bi-cyclic compound'''.

|-
|08:27
|To save the file, Click on '''Save the current file''' icon on the toolbar.

|-
|08:32
|'''Save as''' dialogue box opens.

|-
|08:35
|Enter the file name as '''Editing Molecules'''

|-
|08:38
|Click on '''Save''' button.

|-
|08:41
|Let's summarize.

|-
|08:43
|In this tutorial, we have learnt to,

|-
|08:45
|* Add unbound electrons on an atom

|-
|08:48
|* Draw Carbonic acid and Sulphuric acid structures.

|-
|08:53
|* Add and modify a local charge on a group of atoms

|-
|08:58
|We have also learnt to,

|-
|09:00
|* Add and modify a local charge on an atom

|-
|09:04
|* Add cyclic molecules

|-
|09:06
|* Convert mono-cyclic molecules to bi-cyclic molecules.

|-
|09:11
|As an assignment

|-
|09:13
|* Add a seven membered cycle to the Display area

|-
|09:16
|* Change it to a tricyclic compound.

|-
|09:20
|Watch the video available at this URL. '''http://spoken-tutorial.org/ What_is_a_Spoken_Tutorial'''

|-
|09:24
|It summarises the Spoken Tutorial project.

|-
|09:27
|If you do not have good bandwidth, you can download and watch it.

|-
|09:32
|The Spoken Tutorial Project Team Conducts workshops using spoken tutorials

|-
|09:36
|Gives certificates to those who pass an online test

|-
|09:40
|For more details, please write to '''contact@spoken-tutorial.org '''

|-
|09:46
|Spoken Tutorial Project is a part of the Talk to a Teacher project

|-
|09:50
|It is supported by the National Mission on Education through ICT, MHRD, Government of India

|-
|09:57
|More information on this Mission is available at this link '''http://spoken-tutorial.org/NMEICT-Intro '''

|-
|10:03
|This is '''Madhuri Ganapathi''' from '''IIT Bombay''' signing off. Thank you for joining.

|-

@@ Line 141: / Line 141: @@
 |પછી અમોનિયા ના નાઇટ્રોજન પરમાણુ પર ક્લિક કરો.
+|-
 |02:05
 | ફેરફારો નું અવલોન કરો.

@@ Line 23: / Line 23: @@
 |-
 |00:09
-|*  મુક્ત ઈલેક્ટ્રોન્સ ને પરમાણુમા ઉમેરતા
+|* અનબાઉન્ડ ઈલેક્ટ્રોન્સ ને પરમાણુમા ઉમેરતા.
 |-
@@ Line 47: / Line 47: @@
 |-
 |00:29
-|*  મોનો-સાઈકલીક અણુ ને બાઈ-સાઈકલીક અણુ થી બદલાતા
+|*  મોનો-સાઈકલીક  ને બાઈ-સાઈકલીક અણુ થી બદલાતા
 |-
@@ Line 71: / Line 71: @@
 |-
 |00:53
-|જો નથી , સંદર્ભિત ટ્યુટોરીયલો માટે, કૃપા કરી અમારી વેબસાઈટની મુલાકાત લો.
+|જો નથી , સંદર્ભિત ટ્યુટોરીયલો માટે,અમારી વેબસાઈટની મુલાકાત લો.
 |-
@@ Line 123: / Line 123: @@
 |-
 |01:41
-| નાઇટ્રોજન પરમાણુ બોન્ડ્સ  પર ત્રણ વાર ક્લિક  અને ડ્રેગ કરો.
+| નાઇટ્રોજન પરમાણુ બોન્ડ્સ   ત્રણ વાર ક્લિક  અને ડ્રેગ કરો.
 |-
@@ Line 131: / Line 131: @@
 |-
 |01:51
-| ચાલો નાઇટ્રોજન પરમાણુ પર મુક્ત  ઈલેક્ટ્રોન્સની જોડી ઉમેરો.
+| ચાલો નાઇટ્રોજન પરમાણુ પર અનબાઉન્ડ  ઈલેક્ટ્રોન્સની જોડી ઉમેરો.
 |-
@@ Line 155: / Line 155: @@
 |-
 |02:16
-|ઈલેક્ટ્રોન્સની આ જોડી ને   '''lone pair''' (લોન પેર) ખે છે.
+|ઈલેક્ટ્રોન્સની આ જોડી ને   '''lone pair''' (લોન પેર) કહે  છે.
 |-
@@ Line 167: / Line 167: @@
 |-
 |02:24
-|*  ફોસ્ફરસ પરમાણુ પર મુક્ત ઈલેક્ટ્રોન્સ ની એક જોડી ઉમેરો.
+|*  ફોસ્ફરસ પરમાણુ પર અનબાઉન્ડ ઈલેક્ટ્રોન્સ ની એક જોડી ઉમેરો.
 |-
@@ Line 336: / Line 336: @@
 |-
 |05:18
-| લોકલ ચાર્જ દેખાડવા  માટે '''Decrement the charge of an atom''' ટૂલ પર કોલિક કરો.
+| લોકલ ચાર્જ દેખાડવા  માટે '''Decrement the charge of an atom''' ટૂલ પર ક્લિક કરો.
 |-
@@ Line 348: / Line 348: @@
 |-
 |05:36
-|  '''Sulphuric acid''' (સલ્ફ્યુરિક એસિડ) સ્ટ્રક્ચર પર લોકલ ચાર્જ બતાવવા માટે .
+|  '''Sulphuric acid''' (સલ્ફ્યુરિક એસિડ) સ્ટ્રક્ચર પર લોકલ ચાર્જ બનાવવા માટે .
 |-
@@ Line 448: / Line 448: @@
 |-
 |07:19
-| અહી વિવિધ  ટૂલ છે જેનો આપણે  ઉપયોગ કરી શકીએ છીએ.
+| અહી વિવિધ  ટૂલ છે જેનો આપણે  ઉપયોગ કરી  છીએ.
 |-
@@ Line 548: / Line 548: @@
 |-
 |08:45
-|*  મુક્ત ઈલેક્ટ્રોન્સ ને પરમાણુમા ઉમેરતા
+|*  અનબાઉન્ડ ઈલેક્ટ્રોન્સ ને પરમાણુમા ઉમેરતા
 |-

@@ Line 296: / Line 296: @@
 |-
 |04:29
-| Observe a  positive charge near S.
+|  '''S'''' ના પાસે સકારાત્મક ચાર્જની નોંધ લો.
 |-
 |04:32
-|This appears because '''Sulphur''' has to satisfy '''valency''' of 6.
+|આ એટલા માટે દેખાય છે કે  '''Sulphur'''  (સલ્ફર) ને ''6''' વેલ્ન્સી સંતુષ્ટ કરવી છે.
 |-
 |04:39
-|For the fourth bond, first click on '''S''' .
+| ચોથા  બોન્ડ માટે,પહેલા '''S'''  પર ક્લિક કરો.
 |-
 |04:43
-|Now drag the bond to one side without releasing the mouse.
+| હવે બોન્ડ ને એક બાજુ એ માઉસને છોડ્યા વગર ડ્રેગ કરો.
 |-

@@ Line 15: / Line 15: @@
 |-
 |00:02
-|Welcome the tutorial on  in '''GChemPaint''' મા '''Editing Molecules''' પરનાં આ ટ્યુટોરીયલમાં સ્વાગત છે.
+| '''GChemPaint''' મા '''Editing Molecules''' પરનાં આ ટ્યુટોરીયલમાં સ્વાગત છે.
 |-
@@ Line 207: / Line 207: @@
 |-
 |03:07
-|''Display area''' પર ર્ક્લીક કરો .
+|'''Display area''' પર ક્લિક  કરો .
 |-
 |03:09
-|'''Orient''' three bonds in such a way that they form an inverted Y.
+|  ત્રણ બોન્ડ ને એવી રીતે ગોઠવો કે તે ઊંધો  '''Y''' દેખાય.
 |-
 |03:15
-|Draw the fourth bond as a '''double bond''' to any one of the bonds.
+|  ચોથા બોન્ડને  કોઈ પણ બોન્ડ પર બનાવો કે  ડબલ બોન્ડ બને.
 |-
 |03:21
-|Now click on '''Current element''' drop down arrow button.
+| '''Current element''' ડ્રોપ -ડાઉન એરો બટન પર ક્લિક કરો.
 |-
 |03:25
-|Select '''O'''.
+|  '''O''' પસંદ કરો.
 |-
 |03:26
-|Click on  '''Add or modify an atom''' tool
+|   '''Add or modify an atom''' ટૂલ પર ક્લિક કરો.
 |-
 |03:30
-|Place the cursor near the bonds.
+| બોન્ડ પાસે કર્સર મુકો .
 |-
 |03:33
-|Click on the three bond positions.
+|બોન્ડ ના ત્રણે સ્થાન પર ક્લિક કરો.
 |-
 |03:37
-|'''Carbonic acid(H<sub>2</sub>CO<sub>3</sub>)''' structure is drawn.
+|'''Carbonic acid(H<sub>2</sub>CO<sub>3</sub>)''' (કાર્બોનિક એસિડ) સ્ટ્રક્ચર બન્યું છે.
 |-
 |03:40
-|Now let's draw  '''Sulphuric acid''' structure.
+| ચાલો હવે  '''Sulphuric acid''' (સલ્ફ્યુરિક એસિડ) સ્ટ્રક્ચર બનાવીએ.
 |-
 |03:44
-|Click on  '''Current element''' drop down arrow button.
+| '''Current element''' ડ્રોપ -ડાઉન એરો બટન પર ક્લિક કરો.
 |-
 |03:47
-|Select '''S'''
+|  '''S''' પસંદ કરો.
 |-
 |03:48
-|Click on  '''Add or modify an atom''' tool.
+|  '''Add or modify an atom''' ટૂલ પર ક્લિક કરો.
 |-
 |03:52
-|Then click on  '''Display area'''.
+|  પછી '''Display area''' પર ક્લિક કરો.
 |-
 |03:55
-|Observe '''H<sub>2</sub>S'''.
+| '''H<sub>2</sub>S''' (h2s) નું નોંધ લો.
 |-
 |03:57
-|Now anywhere on the '''Display area''' press  capital '''O'''
+| હવે ડીસ્લ્પે એરિયા પર કોઈ પણ જગ્યાએ કેપિટલ '''O'''  મુકો .
 |-
 |04:01
-|A '''Submenu''' with 2 options '''O''' and '''Os''' opens.
+| સબ મેનુ   '''O''' અને  '''Os'''  બે વિકલ્પો સાથે ખુલે છે.
 |-
 |04:06
-|Select '''O'''.
+| '''O''' પસંદ કરો.
 |-
 |04:08
-|Click on  '''Add or modify an atom''' tool.
+| '''Add or modify an atom''' ટૂલ પર ક્લીક  કરો.
 |-
 |04:11
-|Then click on '''Add a bond or change the multiplicity of the existing one''' tool.
+|પછી '''Add a bond or change the multiplicity of the existing one''' ટૂલ પર ક્લીક  કરો.
 |-
 |04:17
-|In the '''Property''' menu, increase the '''Bond length''' value to 200 or above.
+| '''Property''' મેનુ માં  '''Bond length''' ની વેલ્યુને ''''200 '''' અથવા તેથી વધુ વધાવો.
 |-
 |04:23
-|Click on '''H<sub>2</sub>S''' to draw  three bonds of '''OH''' to '''S'''.
+| '''OH''' પર  '''S''' ના ત્રણ બોન્ડ બનવા માટે '''H<sub>2</sub>S''' (h2s) પર ક્લિક કરો.
 |-