Difference between revisions of "GChemPaint/C3/Aromatic-Molecular-Structures/English"

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Line 51: Line 51:
 
||Let's first add a six membered cycle to the Display area.
 
||Let's first add a six membered cycle to the Display area.
 
|-
 
|-
−
||Click on '''Add a six membered cycle''' tool>>Click on '''Display area.'''
+
||Click on '''Add a six membered cycle''' tool>>
 +
 
 +
Click on '''Display area.'''
 
||Click on '''Add a six membered cycle''' tool.
 
||Click on '''Add a six membered cycle''' tool.
  
Line 74: Line 76:
 
A '''sub-menu''' appears.  
 
A '''sub-menu''' appears.  
 
|-
 
|-
−
||Select Atom >>click on Display symbol.
+
||Select '''Atom''' >>click on '''Display symbol.'''
−
||Select Atom and then click on Display symbol.
+
||Select '''Atom''' and then click on '''Display symbol.'''
  
 
Likewise I will add '''Carbon''' atoms at all the corners of the cycle.
 
Likewise I will add '''Carbon''' atoms at all the corners of the cycle.
Line 93: Line 95:
 
||Point to the '''Hydrogen''' atoms.
 
||Point to the '''Hydrogen''' atoms.
 
||Again, see to it that no two Hydrogen atoms overlap each other.
 
||Again, see to it that no two Hydrogen atoms overlap each other.
−
The obtained structure is cyclohexane(C<sub>6</sub>H<sub>12</sub>).
+
 
 +
The obtained structure is '''cyclohexane(C<sub>6</sub>H<sub>12</sub>).'''
 
|-
 
|-
 
||
 
||
 
||Let's copy and paste the structure
 
||Let's copy and paste the structure
 
|-
 
|-
−
||Press CTRL+A to select the structure >>Press CTRL+C  to copy>>Press CTRL+V and paste  
+
||Press '''CTRL+A''' to select the structure >>
−
||Press CTRL+A to select the structure.
+
 
−
Press CTRL+C  to copy and
+
Press '''CTRL+C''' to copy>>Press '''CTRL+V''' to paste  
−
Press CTRL+V and paste.   
+
||Press '''CTRL+A''' to select the structure.
 +
 
 +
Press '''CTRL+C''' to copy and
 +
 
 +
Press '''CTRL+V''' to paste.   
 
|-
 
|-
 
||Point to the structure.
 
||Point to the structure.
−
||Let's convert the second Cyclohexane structure to Cyclohexene.
+
||Let's convert the second '''Cyclohexane''' structure to '''Cyclohexene'''.
 
|-
 
|-
−
||Click on the Eraser tool >> delete one of the hydrogen bonds of the adjacent carbon atoms.
+
||Click on the Eraser tool >>  
−
||Click on the Eraser tool.
+
 
−
Delete one hydrogen bond from each of the adjacent carbon atoms.
+
delete one of the hydrogen bonds of the adjacent '''Carbon''' atoms.
 +
||Click on the '''Eraser''' tool.
 +
 
 +
Delete one '''Hydrogen''' bond from each of the adjacent '''Carbon''' atoms.
 
|-
 
|-
−
||Click on Add a bond or change the multiplicity of the existing one tool
+
||Click on '''Add a bond or change the multiplicity of the existing one''' tool
−
||Click on Add a bond or change the multiplicity of the existing one tool.
+
||Click on '''Add a bond or change the multiplicity of the existing one''' tool.
−
Then click on alternate bonds of the cycle, between the deleted hydrogen bonds.   
+
 
 +
Then click on alternate bonds of the cycle, between the deleted '''Hydrogen''' bonds.   
 
|-
 
|-
 
||Point to the structure.
 
||Point to the structure.
−
||The obtained structure is Cyclohexene(C<sub>6</sub>H<sub>10</sub>).
+
||The obtained structure is '''Cyclohexene(C<sub>6</sub>H<sub>10</sub>).'''
 
|-
 
|-
−
||Slide Number 5
+
||'''Slide Number''' 5
−
Assignment
+
 
 +
'''Assignment'''
 
||Here is an assignment.
 
||Here is an assignment.
−
* Draw structures of Cyclobutane and  Cyclopentane.
 
  
−
* Convert them to Cyclobutadiene and Cyclopentadiene structures.
+
* Draw structures of '''Cyclobutane''' and  '''Cyclopentane.'''
 +
 
 +
* Convert them to '''Cyclobutadiene''' and '''Cyclopentadiene''' structures.
  
 
Your completed assignment should look like this.
 
Your completed assignment should look like this.
 
|-
 
|-
 
||
 
||
−
||Let's clear the Display area.
+
||Let's clear the '''Display area'''.
 
|-
 
|-
−
||Press CTRL+A to select the structures >>Press Delete key to delete  
+
||Press '''CTRL+A''' to select the structures >>
−
||Press CTRL+A to select the structures.
+
 
−
Press Delete key on the key board to delete.
+
Press '''Delete''' key to delete  
 +
||Press '''CTRL+A''' to select the structures.
 +
 
 +
Press '''Delete''' key on the key board to delete.
 
|-
 
|-
 
||
 
||
−
||Next let's convert Cyclohexane to Benzene.  
+
||Next let's convert '''Cyclohexane''' to '''Benzene'''.  
−
Ensure that Current element is Carbon.
+
 
 +
Ensure that Current element is '''Carbon'''.
 
|-
 
|-
−
||Click on Add a six membered cycle tool>>Click on Display area.
+
||Click on '''Add a six membered cycle''' tool>>
−
||Click on Add a six membered cycle tool.
+
 
−
Click on the Display area.
+
Click on '''Display area'''.
 +
||Click on '''Add a six membered cycle''' tool.
 +
 
 +
Click on the '''Display area.'''
 
|-
 
|-
−
||Click on Add a bond or change the multiplicity of the existing one tool>>Click on alternate bonds of the cycle.
+
||Click on '''Add a bond or change the multiplicity of the existing one''' tool>>
−
||Click on Add a bond or change the multiplicity of the existing one tool.
+
 
 +
Click on alternate bonds of the cycle.
 +
||Click on '''Add a bond or change the multiplicity of the existing one'''  tool.
 +
 
 
Click on the alternate bonds and on all corners of the cycle.
 
Click on the alternate bonds and on all corners of the cycle.
 
|-
 
|-
 
||
 
||
−
||Let's add Hydrogen atoms to the bonds.  
+
||Let's add '''Hydrogen''' atoms to the bonds.  
 
|-
 
|-
−
||Press H on the keyboard.
+
||Press '''H''' on the keyboard.
−
||Press H on the keyboard.
+
||Press '''H''' on the keyboard.
 
|-
 
|-
−
||Click on Add or modify an atom tool>>Click on all the bond positions.
+
||Click on '''Add or modify an atom''' tool>>
−
||Click on Add or modify an atom tool
+
 
 +
Click on all the bond positions.
 +
||Click on '''Add or modify an atom''' tool
 +
 
 
Click on all the bond positions.
 
Click on all the bond positions.
 
|-
 
|-
 
||Point to the structure.
 
||Point to the structure.
−
||The Obtained  structure is Benzene(C<sub>6</sub>H<sub>6</sub>).
+
||The Obtained  structure is '''Benzene(C<sub>6</sub>H<sub>6</sub>)'''.
 
|-
 
|-
 
||
 
||
−
||Let's now learn about Benzene derivatives.
+
||Let's now learn about '''Benzene derivatives'''.
 
|-
 
|-
−
||Slide Number 6
+
||'''Slide Number 6'''
−
Benzene Derivatives
+
−
||Various chemical compounds can be derived from Benzene. 
+
  
−
This is done by replacing one or more of its hydrogen atoms with other functional groups.
+
'''Benzene Derivatives'''
 +
||Various chemical compounds can be derived from '''Benzene '''.  
  
−
Hydrogen atoms can be replaced by F, Cl, Br, I
+
This is done by replacing one or more of its hydrogen atoms with other '''functional groups'''.
−
group of atoms like OH, NO<sub>2</sub>, CH<sub>3</sub> and others.
+
 
 +
Hydrogen atoms can be replaced by '''F''', '''Cl''', '''Br''', '''I''' and
 +
 
 +
group of atoms like '''OH''', '''NO<sub>2</sub>''', '''CH<sub>3</sub>''' and others.
 
|-
 
|-
 
||
 
||
 
||Let's copy and paste the Benzene structure twice on the Display area.
 
||Let's copy and paste the Benzene structure twice on the Display area.
 
|-
 
|-
−
||Press CTRL+A to select the object.
+
||Press '''CTRL+A''' to select the object.
−
Press CTRL+C to copy >> Press CTRL+V twice to paste.
+
 
−
||Press CTRL+A to select the object.
+
Press '''CTRL+C''' to copy >>  
−
Press CTRL+C to copy and Press CTRL+V twice to paste.
+
 
 +
Press '''CTRL+V''' twice to paste.
 +
||Press '''CTRL+A''' to select the object.
 +
 
 +
Press '''CTRL+C''' to copy and
 +
 
 +
Press '''CTRL+V''' twice to paste.
 
|-
 
|-
 
||Drag the overlapping structures aside
 
||Drag the overlapping structures aside
Line 182: Line 216:
 
|-
 
|-
 
||
 
||
−
||Let's replace Hydrogen atom of the first Benzene structure with F.
+
||Let's replace Hydrogen atom of the first '''Benzene''' structure with '''F'''.
 
|-
 
|-
−
||Press F on the keyboard.
+
||Press '''F''' on the keyboard.
−
||Press F on the keyboard.
+
||Press '''F''' on the keyboard.
 
|-
 
|-
−
||Click on Add or modify an atom tool>>Click on H to replace it with F.
+
||Click on '''Add or modify an atom''' tool>>
−
Click on Add or modify an atom tool.
+
 
−
||Click on H to replace it with F.
+
Click on H to replace it with '''F'''.
−
The structure obtained is Fluorobenzene.
+
 
 +
Click on '''Add or modify an atom''' tool.
 +
||Click on H to replace it with '''F'''.
 +
 
 +
The structure obtained is '''Fluorobenzene'''.
 
|-
 
|-
 
||
 
||
−
||Next let's replace the hydrogen atom of the second Benzene with a group of atoms.
+
||Next let's replace the hydrogen atom of the second '''Benzene''' with a group of atoms.
 
|-
 
|-
−
||Click on Add or modify a group of atoms tool>>Click on the Hydrogen atom.
+
||Click on''' Add or modify a group of atoms''' tool>>
−
||Click on Add or modify a group of atoms tool.
+
 
 +
Click on the Hydrogen atom.
 +
||Click on''' Add or modify a group of atoms''' tool.
 +
 
 
Click on the Hydrogen atom.
 
Click on the Hydrogen atom.
 
|-
 
|-
Line 202: Line 243:
 
||Observe that Hydrogen is enclosed in  a green box with a blinking cursor.
 
||Observe that Hydrogen is enclosed in  a green box with a blinking cursor.
 
|-
 
|-
−
||Delete Hydrogen and type capital CH and 3.
+
||Delete Hydrogen and type capital '''CH''' and '''3'''.
−
||Delete Hydrogen and type capital CH and 3 and click anywhere on the Display area.
+
||Delete Hydrogen and type capital '''CH''' and '''3''' and
−
The obtained structure is Methyl benzene.
+
 
 +
click anywhere on the '''Display area'''.
 +
 
 +
The obtained structure is '''Methylbenzene.'''
 
|-
 
|-
−
||Click on the hydrogen of third Benzene structure.
+
||Click on the hydrogen of third '''Benzene''' structure.
−
||Likewise let's click on the hydrogen of third Benzene structure.
+
||Likewise let's click on the hydrogen of third '''Benzene''' structure.
 
|-
 
|-
−
||Delete Hydrogen and type capital NO and 2 in  a green box
+
||Delete Hydrogen and type capital '''NO''' and '''2''' in  a green box
−
||Delete Hydrogen and type capital NO and 2 in  a green box
+
||Delete Hydrogen and type capital '''NO''' and '''2''' in  a green box
−
The obtained structure is Nitrobenzene.
+
The obtained structure is ''' Nitrobenzene'''.
 
|-
 
|-
−
||Slide Number 7
+
||'''Slide Number 7'''
−
Assignment
+
 
 +
'''Assignment'''
 
||Here is an assignment.
 
||Here is an assignment.
 +
 
* Draw six Benzene structures.
 
* Draw six Benzene structures.
 +
 
* Replace one of the Hydrogen atoms of Benzene with Cl, Br and I atoms.
 
* Replace one of the Hydrogen atoms of Benzene with Cl, Br and I atoms.
−
* Likewise replace one of the Hydrogen atoms with OH, NH2 and C2H5  groups
+
 
 +
* Likewise replace one of the Hydrogen atoms with OH, NH<sub>2</sub> and  
 +
C<sub>2</sub>H<sub>5</sub> groups
  
 
Your completed assignment should look like this.
 
Your completed assignment should look like this.
Line 225: Line 274:
 
||Now let's merge two structures.
 
||Now let's merge two structures.
 
|-
 
|-
−
||Press CTRL+A to select all objects>>Press Delete key  
+
||Press '''CTRL+A''' to select all objects>>
 +
 
 +
Press '''Delete''' key  
 
||To clear the Display area.
 
||To clear the Display area.
−
Press CTRL+A to select all objects.
+
 
−
Press Delete key on the Keyboard.
+
Press '''CTRL+A''' to select all objects.
 +
 
 +
Press '''Delete''' key on the Keyboard.
 
|-
 
|-
−
||Click on the Add  a four membered cycle tool>>Click on the Display area.
+
||Click on the '''Add  a four membered cycle''' tool>>Click on the '''Display area'''.
−
||Click on the Add  a four membered cycle tool.
+
||Click on the '''Add  a four membered cycle''' tool.
 +
 
 
Press 'C' on your keyboard.
 
Press 'C' on your keyboard.
−
Click on the Display area twice.
+
 
 +
Click on the '''Display area''' twice.
 
|-
 
|-
−
||Click on Select one or more objects tool >> select the second structure.
+
||Click on '''Select one or more objects''' tool >>
−
||Click on Select one or more objects tool to select the second structure.
+
 
 +
select the second structure.
 +
||Click on '''Select one or more objects''' tool to select the second structure.
  
 
|-
 
|-
−
||Drag the structure and place it close to the first structure>>Press CTRL+A to select structures.
+
||Drag the structure and place it close to the first structure>>
 +
 
 +
Press '''CTRL+A''' to select structures.
 
||Drag the structure and place it overlapping the first structure.
 
||Drag the structure and place it overlapping the first structure.
−
Press CTRL+A to select both the structures.
+
 
 +
Press '''CTRL+A''' to select both the structures.
 
|-
 
|-
−
||
+
||Click on '''Merge two molecules''' tool to merge the molecules.
−
Click on Merge two molecules tool to merge the molecules.
+
||'''Merge two molecules''' tool becomes active.
−
Merge two molecules tool becomes active.
+
 
−
Click on Merge two molecules tool to merge the molecules.
+
Click on '''Merge two molecules''' tool to merge the molecules.
−
Drag the structure to observe the merging.
+
 
 +
Drag the structure to observe the merging.
 
<pause>
 
<pause>
 
|-
 
|-
Line 253: Line 314:
 
||Let's summarize what we have learnt.
 
||Let's summarize what we have learnt.
 
|-
 
|-
−
||Slide Number 8
+
||'''Slide Number 8'''
−
Summary
+
 
 +
'''Summary'''
 
||In this tutorial we have learnt to
 
||In this tutorial we have learnt to
 +
 
* Convert Cyclohexane to Cyclohexene
 
* Convert Cyclohexane to Cyclohexene
 +
 
* Convert Cyclohexane to Benzene
 
* Convert Cyclohexane to Benzene
 +
 
* Create derivatives of Benzene  
 
* Create derivatives of Benzene  
 +
 
* Add group of atoms to Benzene ring
 
* Add group of atoms to Benzene ring
 +
 
* Merge two molecules
 
* Merge two molecules
 +
 
|-
 
|-
−
||Slide Number 9
+
||'''Slide Number 9'''
−
Assignment
+
 
 +
'''Assignment'''
 
||As an assignment
 
||As an assignment
 +
 
* Merge two Benzene molecules
 
* Merge two Benzene molecules
 +
 
* Merge two Pentane structures
 
* Merge two Pentane structures
 +
 
* Merge Cyclopentane and Cyclohexane   
 
* Merge Cyclopentane and Cyclohexane   
 +
 
Your completed assignment should look like this
 
Your completed assignment should look like this
 
|-
 
|-
−
||Slide Number 10
+
||'''Slide Number 10'''
−
Acknowledgement  
+
 
 +
'''Acknowledgement'''
 
||Watch the video available at this URL.
 
||Watch the video available at this URL.
 +
 
http://spoken-tutorial.org/What_is_a_Spoken_ Tutorial
 
http://spoken-tutorial.org/What_is_a_Spoken_ Tutorial
 +
 
It summarizes the Spoken Tutorial project
 
It summarizes the Spoken Tutorial project
 +
 
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 11
+
||'''Slide Number 11'''
 
||The Spoken Tutorial Project Team:  
 
||The Spoken Tutorial Project Team:  
 +
 
Conducts workshops using spoken tutorials
 
Conducts workshops using spoken tutorials
 +
 
Gives certificates to those who pass an on-line test  
 
Gives certificates to those who pass an on-line test  
 +
 
For more details, please write to  
 
For more details, please write to  
−
contact@spoken-tutorial.org  
+
 
 +
'''contact@spoken-tutorial.org'''
 
|-
 
|-
−
||Slide Number 12
+
||'''Slide Number 12'''
 
||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 this link  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 Ganapathi from IIT Bombay signing off. Thank you for joining.  
+
||This is '''Madhuri Ganapathi''' from '''IIT Bombay''' signing off. Thank you for joining.  
 
|-
 
|-
 
|}
 
|}

Revision as of 17:53, 30 September 2013

VISUAL CUE NARRATION
Slide Number 1

Title Slide

Hello everyone.

Welcome to this tutorial on Aromatic Molecular Structures in GChemPaint.

Slide Number 2

Learning Objectives

In this tutorial, we will learn to convert
  • Cyclohexane to Cyclohexene and
  • Cyclohexane to Benzene

We will also

  • Create derivatives of Benzene
  • Add atoms and group of atoms to Benzene ring and
  • Merge two molecules
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 be familiar with,

GChemPaint chemical structure editor.

If not, for relevant tutorials, please visit our website.

Switch to GchemPaint application. I have opened a new GChemPaint application.
Let's first add a six membered cycle to the Display area.
Click on Add a six membered cycle tool>>

Click on Display area.

Click on Add a six membered cycle tool.

Click on the Display area.

Click on Add a bond or change the multiplicy of the existing one tool Click on Add a bond or change the multiplicity of the existing one tool.

Add two bonds on every corner of the cycle.

Click and drag the bonds to proper position. Position the bonds in such a way that no two bonds touch each other.

To do so, click and drag the bonds to proper position.

Let's display carbon atoms at the corners of the cycle.
Right click on any one of the corner>>A sub-menu appears Right click on any one of the corner.

A sub-menu appears.

Select Atom >>click on Display symbol. Select Atom and then click on Display symbol.

Likewise I will add Carbon atoms at all the corners of the cycle.

Press capital H on the keyboard. To add Hydrogen atoms to the bonds,

Press H on the keyboard.

Click on Add or modify an atom tool>>

Click on all the bond positions.

Click on Add or modify an atom tool

Click on all the bond positions.

Point to the Hydrogen atoms. Again, see to it that no two Hydrogen atoms overlap each other.

The obtained structure is cyclohexane(C6H12).

Let's copy and paste the structure
Press CTRL+A to select the structure >>

Press CTRL+C to copy>>Press CTRL+V to paste

Press CTRL+A to select the structure.

Press CTRL+C to copy and

Press CTRL+V to paste.

Point to the structure. Let's convert the second Cyclohexane structure to Cyclohexene.
Click on the Eraser tool >>

delete one of the hydrogen bonds of the adjacent Carbon atoms.

Click on the Eraser tool.

Delete one Hydrogen bond from each of the adjacent Carbon atoms.

Click on Add a bond or change the multiplicity of the existing one tool Click on Add a bond or change the multiplicity of the existing one tool.

Then click on alternate bonds of the cycle, between the deleted Hydrogen bonds.

Point to the structure. The obtained structure is Cyclohexene(C6H10).
Slide Number 5

Assignment

Here is an assignment.
  • Draw structures of Cyclobutane and Cyclopentane.
  • Convert them to Cyclobutadiene and Cyclopentadiene structures.

Your completed assignment should look like this.

Let's clear the Display area.
Press CTRL+A to select the structures >>

Press Delete key to delete

Press CTRL+A to select the structures.

Press Delete key on the key board to delete.

Next let's convert Cyclohexane to Benzene.

Ensure that Current element is Carbon.

Click on Add a six membered cycle tool>>

Click on Display area.

Click on Add a six membered cycle tool.

Click on the Display area.

Click on Add a bond or change the multiplicity of the existing one tool>>

Click on alternate bonds of the cycle.

Click on Add a bond or change the multiplicity of the existing one tool.

Click on the alternate bonds and on all corners of the cycle.

Let's add Hydrogen atoms to the bonds.
Press H on the keyboard. Press H on the keyboard.
Click on Add or modify an atom tool>>

Click on all the bond positions.

Click on Add or modify an atom tool

Click on all the bond positions.

Point to the structure. The Obtained structure is Benzene(C6H6).
Let's now learn about Benzene derivatives.
Slide Number 6

Benzene Derivatives

Various chemical compounds can be derived from Benzene .

This is done by replacing one or more of its hydrogen atoms with other functional groups.

Hydrogen atoms can be replaced by F, Cl, Br, I and

group of atoms like OH, NO2, CH3 and others.

Let's copy and paste the Benzene structure twice on the Display area.
Press CTRL+A to select the object.

Press CTRL+C to copy >>

Press CTRL+V twice to paste.

Press CTRL+A to select the object.

Press CTRL+C to copy and

Press CTRL+V twice to paste.

Drag the overlapping structures aside Position the structures side by side on the Display area.
Let's replace Hydrogen atom of the first Benzene structure with F.
Press F on the keyboard. Press F on the keyboard.
Click on Add or modify an atom tool>>

Click on H to replace it with F.

Click on Add or modify an atom tool.

Click on H to replace it with F.

The structure obtained is Fluorobenzene.

Next let's replace the hydrogen atom of the second Benzene with a group of atoms.
Click on Add or modify a group of atoms tool>>

Click on the Hydrogen atom.

Click on Add or modify a group of atoms tool.

Click on the Hydrogen atom.

Point to enclosed Hydrogen. Observe that Hydrogen is enclosed in a green box with a blinking cursor.
Delete Hydrogen and type capital CH and 3. Delete Hydrogen and type capital CH and 3 and

click anywhere on the Display area.

The obtained structure is Methylbenzene.

Click on the hydrogen of third Benzene structure. Likewise let's click on the hydrogen of third Benzene structure.
Delete Hydrogen and type capital NO and 2 in a green box Delete Hydrogen and type capital NO and 2 in a green box

The obtained structure is Nitrobenzene.

Slide Number 7

Assignment

Here is an assignment.
  • Draw six Benzene structures.
  • Replace one of the Hydrogen atoms of Benzene with Cl, Br and I atoms.
  • Likewise replace one of the Hydrogen atoms with OH, NH2 and

C2H5 groups

Your completed assignment should look like this.

Now let's merge two structures.
Press CTRL+A to select all objects>>

Press Delete key

To clear the Display area.

Press CTRL+A to select all objects.

Press Delete key on the Keyboard.

Click on the Add a four membered cycle tool>>Click on the Display area. Click on the Add a four membered cycle tool.

Press 'C' on your keyboard.

Click on the Display area twice.

Click on Select one or more objects tool >>

select the second structure.

Click on Select one or more objects tool to select the second structure.
Drag the structure and place it close to the first structure>>

Press CTRL+A to select structures.

Drag the structure and place it overlapping the first structure.

Press CTRL+A to select both the structures.

Click on Merge two molecules tool to merge the molecules. Merge two molecules tool becomes active.

Click on Merge two molecules tool to merge the molecules.

Drag the structure to observe the merging. <pause>

Let's summarize what we have learnt.
Slide Number 8

Summary

In this tutorial we have learnt to
  • Convert Cyclohexane to Cyclohexene
  • Convert Cyclohexane to Benzene
  • Create derivatives of Benzene
  • Add group of atoms to Benzene ring
  • Merge two molecules
Slide Number 9

Assignment

As an assignment
  • Merge two Benzene molecules
  • Merge two Pentane structures
  • Merge Cyclopentane and Cyclohexane

Your completed assignment should look like this

Slide Number 10

Acknowledgement

Watch the video available at this URL.

http://spoken-tutorial.org/What_is_a_Spoken_ Tutorial

It summarizes the Spoken Tutorial project

If you do not have good bandwidth, you can download and watch it

Slide Number 11 The Spoken Tutorial Project Team:

Conducts workshops using spoken tutorials

Gives certificates to those who pass an on-line test

For more details, please write to

contact@spoken-tutorial.org

Slide Number 12 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 Ganapathi from IIT Bombay signing off. Thank you for joining.

Contributors and Content Editors

Madhurig, Nancyvarkey

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