GChemPaint/C3/Aromatic-Molecular-Structures/English - Revision history

Madhurig at 05:33, 19 December 2013

2013-12-19T05:33:43Z

Madhurig at 05:33, 19 December 2013

2013-12-19T05:33:22Z

Nancyvarkey at 03:58, 12 December 2013

2013-12-12T03:58:53Z

Nancyvarkey at 03:52, 12 December 2013

2013-12-12T03:52:26Z

Madhurig at 10:12, 10 December 2013

2013-12-10T10:12:21Z

Madhurig at 10:00, 10 December 2013

2013-12-10T10:00:41Z

Madhurig at 09:59, 10 December 2013

2013-12-10T09:59:22Z

Madhurig at 09:39, 10 December 2013

2013-12-10T09:39:53Z

Madhurig at 09:29, 10 December 2013

2013-12-10T09:29:09Z

Madhurig at 10:17, 5 December 2013

2013-12-05T10:17:28Z

@@ Line 3: / Line 3: @@
 Author: Madhuri Ganapathi
-Key words: Add a six membered cycle, Add a four membered cycle, Add a bond or change the multiplicity of the existing one, Add or modify a group of atoms, Eraser,Merge two molecules, Display symbol, Benzene, fluoro(F), methyl(CH3), nitro(NO2),
+Key words: Add a six membered cycle, Add a four membered cycle, Add a bond or change the multiplicity of the existing one, Add or modify a group of atoms, Eraser, Merge two molecules, Display symbol, Benzene, fluoro(F), methyl(CH3), nitro(NO2), hydroxy(OH), carboxy, Video tutorial.
-−
 hydroxy(OH), carboxy, Video tutorial.
 <font size="2">

@@ Line 1: / Line 1: @@
 <font size="2">
 {|border=1
@@ Line 138: / Line 146: @@
 ||Click on the '''Eraser''' tool.
-Delete one '''Hydrogen bond'''  from each of the adjacent '''Carbon''' atoms.
+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 the bond between deleted '''Hydrogen bonds'''.
+Then click on the bond between deleted '''Hydrogen''' bonds.
 |-
 ||Point to the bond.
@@ Line 177: / Line 185: @@
 '''Functional groups''' that substitute '''Hydrogen''' are
 *'''fluoro(F)''',
 *'''methyl(CH3)''',
 *'''nitro(NO2)''',
 *'''hydroxy(OH)'''
-*and others.
+*'''hydroxy(OH)''' and
 |-
 ||

@@ Line 121: / Line 121: @@
 ||Click on '''Add a bond or change the multiplicity of the existing one''' tool.
-Then click on the bond between deleted '''Hydrogen bonds''' .
+Then click on the bond between deleted '''Hydrogen bonds'''.
 |-
 ||Point to the structure.
@@ Line 162: / Line 162: @@
 Draw the structures of:
-'''Cyclobutane''' and convert  to '''Cyclobutadiene'''
+*'''Cyclobutane''' and convert  to '''Cyclobutadiene'''
-'''Cyclopentane''' and convert  to  '''Cyclopentadiene'''
+*'''Cyclopentane''' and convert  to  '''Cyclopentadiene'''
 Your completed assignment should look like this.
@@ Line 174: / Line 174: @@
 '''Functional groups'''
-||'''Functional groups''' can substitute '''Hydrogens''' in '''Benzene''' to derive various chemical compounds
+||'''Functional groups''' can substitute '''Hydrogens''' in '''Benzene''', to derive various chemical compounds
-'''Functional groups''' that substitute '''Hydrogen''' are '''fluoro(F)''', '''methyl(CH3)''', '''nitro(NO2)''', '''hydroxy(OH)''' and others.
+'''Functional groups''' that substitute '''Hydrogen''' are
 |-
 ||
-||Let us copy and paste the '''Benzene''' structure twice on the '''Display area.'''
+||Let us copy and paste the '''Benzene''' structure twice, on the '''Display area.'''
 |-
 ||Click on '''Select one or more objects''' tool >>select '''Benzene''' structure.
@@ Line 229: / Line 234: @@
 ||Let's substitute '''Hydrogen''' of the third '''Benzene'''  with a '''nitro(NO2)''' group.
-Click on any one of the '''Hydrogen's'''.
+Click on any one of the '''Hydrogens'''.
 |-
 ||Remove '''Hydrogen''' and type capital '''N O 2'''
@@ Line 405: / Line 410: @@
 ||Watch the video available at this link.
-'''http://spoken-tutorial.org/What_is_a_Spoken_ Tutorial'''
+'''http://spoken-tutorial.org/What_is_a_Spoken_Tutorial'''
 It summarizes the Spoken Tutorial project

@@ Line 217: / Line 217: @@
 ||Observe that '''Hydrogen''' is enclosed in  a green box with a blinking cursor.
 |-
-||Remove '''Hydrogen''' and type capital CH and 3.
+||Remove '''Hydrogen''' and type capital '''C H''' and '''3.'''
 ||Let's substitute '''Hydrogen''' with a '''methyl(CH3)''' group.
-Remove '''Hydrogen''' and type capital '''CH''' and '''3'''
+Remove '''Hydrogen''' and type capital '''C H''' and '''3'''
 Click anywhere on the '''Display area'''.
@@ Line 231: / Line 231: @@
 Click on any one of the '''Hydrogen's'''.
 |-
-||Remove '''Hydrogen''' and type capital '''NO 2'''
+||Remove '''Hydrogen''' and type capital '''N O 2'''
 ||Remove '''Hydrogen''' and type capital '''N O 2'''
@@ Line 273: / Line 273: @@
 |-
 ||Type CH3 in the green box
-||To substitute '''Hydrogen''' in the green box  with '''methyl''' group, type capital '''CH3'''.
+||To substitute '''Hydrogen''' in the green box  with '''methyl''' group, type capital '''C H 3'''.
 The new structure obtained is '''ortho-Xylene'''.
@@ Line 294: / Line 294: @@
 ||Substitute third '''Hydrogen''' position of  '''Nitrobenzene''' with a '''nitro(NO2)''' group.
-Remove '''Hydrogen''' and type capital '''NO 2'''
+Remove '''Hydrogen''' and type capital '''N O 2'''
 The new structure obtained is '''meta-Dinitrobenzene'''.

@@ Line 176: / Line 176: @@
 ||'''Functional groups''' can substitute '''Hydrogens''' in '''Benzene''' to derive various chemical compounds
-Functional groups that substitute '''Hydrogen''' are '''fluoro(F)''', '''methyl(CH3)''', '''nitro(NO2)''', '''hydroxy(OH)''' and others.
+'''Functional groups''' that substitute '''Hydrogen''' are '''fluoro(F)''', '''methyl(CH3)''', '''nitro(NO2)''', '''hydroxy(OH)''' and others.
 |-
 ||
@@ Line 214: / Line 214: @@
 Click on any one of the '''Hydrogens'''.
 |-
-||Point to enclosed Hydrogen.
+||Point to enclosed '''Hydrogen'''.
 ||Observe that '''Hydrogen''' is enclosed in  a green box with a blinking cursor.
 |-
-||Remove Hydrogen and type capital CH and 3.
+||Remove '''Hydrogen''' and type capital CH and 3.
-||Let's substitute '''Hydrogen''' with a '''Methyl(CH3)''' group.
+||Let's substitute '''Hydrogen''' with a '''methyl(CH3)''' group.
 Remove '''Hydrogen''' and type capital '''CH''' and '''3'''
-Click anywhere on the ''Display area''.
+Click anywhere on the '''Display area'''.
 The obtained structure is '''Methyl benzene'''.
 |-
 ||Click on the '''Hydrogen''' of third Benzene structure.
-||Let's substitute '''Hydrogen''' of the third '''Benzene'''  with a Nitro(NO2) group.
+||Let's substitute '''Hydrogen''' of the third '''Benzene'''  with a '''nitro(NO2)''' group.
 Click on any one of the '''Hydrogen's'''.
@@ Line 263: / Line 263: @@
 |-
 ||
-||Now let's  substitute '''Methylbenzene''' structure with another '''Methyl''' group.
+||Now let's  substitute '''Methylbenzene''' structure with another '''methyl''' group.
 |-
 ||Click on '''Add or modify a group of atoms''' tool>>
@@ Line 322: / Line 322: @@
 ||Also substitute:
-)two of the '''Hydrogens''' of the sixth '''Benzene''' with  '''chlorine(Cl)''' atoms.
+)two of the '''Hydrogens''' of the sixth '''Benzene''' with  '''Chlorine(Cl)''' atoms.
-)first and fourth '''Hydrogen''' positions of the seventh '''Benzene''' with a '''carboxy(COOH)'''  groups.
+)first and fourth '''Hydrogen''' positions of the seventh '''Benzene''' with a '''Carboxy(COOH)'''  groups.
 Your completed assignment should look like this.

@@ Line 83: / Line 83: @@
 Likewise, add '''Carbon''' atoms on all corners of the cycle.
 |-
-||Press capital H on the keyboard.
+||Press capital '''H''' on the keyboard.
 ||To add '''Hydrogen''' atoms to the bonds, press '''H''' on the keyboard.
 |-
@@ Line 111: / Line 111: @@
 ||Click on the '''Eraser''' tool >>
-delete one of the hydrogen bonds 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.
+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 the bond between deleted hydrogen bonds.
+click the bond between deleted '''Hydrogen bonds'''.
 ||Click on '''Add a bond or change the multiplicity of the existing one''' tool.
-Then click on the bond between deleted '''Hydrogen''' bonds.
+Then click on the bond between deleted '''Hydrogen bonds''' .
 |-
 ||Point to the structure.
@@ Line 138: / Line 138: @@
 ||Click on the '''Eraser''' tool.
-Delete one '''Hydrogen''' bond from each of the adjacent '''Carbon''' atoms.
+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
@@ Line 209: / Line 209: @@
 ||Click on '''Add or modify a group of atoms''' tool>>
-Click on the Hydrogen atom.
+Click on the '''Hydrogen''' atom.
 ||Click on '''Add or modify a group of atoms''' tool.
@@ Line 229: / Line 229: @@
 ||Let's substitute '''Hydrogen''' of the third '''Benzene'''  with a Nitro(NO2) group.
-Click on any one of the '''hydrogens'''.
+Click on any one of the '''Hydrogen's'''.
 |-
-||Remove '''Hydrogen''' and type capital NO 2
+||Remove '''Hydrogen''' and type capital '''NO 2'''
 ||Remove '''Hydrogen''' and type capital '''N O 2'''
@@ Line 280: / Line 280: @@
 ||Let's substitute '''Nitrobenzene''' with a '''Carboxy(COOH)'''  group.
 |-
-||Click on the Hydrogen atom.
+||Click on the '''Hydrogen''' atom.
 ||Click on the  fourth '''Hydrogen''' position of the ring.
 |-
-||Substitute the ''Hydrogen'' in the green box  with '''COOH'''
+||Substitute the '''Hydrogen''' in the green box  with '''COOH'''
 ||To substitute '''Hydrogen''' in the green box with  '''Carboxy group''', type capital '''C O O H'''
@@ Line 292: / Line 292: @@
 |-
 ||Substitute third '''Hydrogen''' with a '''nitro(NO2)''' group.
-||Substitute third Hydrogen position of  '''Nitrobenzene''' with a '''nitro(NO2)''' group.
+||Substitute third '''Hydrogen''' position of  '''Nitrobenzene''' with a '''nitro(NO2)''' group.
 Remove '''Hydrogen''' and type capital '''NO 2'''
@@ Line 352: / Line 352: @@
 ||Drag it and place it close to the first structure>>
-Press CTRL+A.
+'''Press CTRL+A'''.
 ||Drag it and place it close to the first structure,

@@ Line 91: / Line 91: @@
 Click on all the bond positions.
 |-
-||Point to the Hydrogen atoms.
+||Point to the '''Hydrogen''' atoms.
 ||Again, see to it that no two '''Hydrogens''' overlap each other.
@@ Line 114: / Line 114: @@
 ||Click on the '''Eraser''' tool.
-Delete one '''hydrogen''' bond from each of the adjacent '''carbon''' atoms.
+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>>
@@ Line 121: / Line 121: @@
 ||Click on '''Add a bond or change the multiplicity of the existing one''' tool.
-Then click on the bond between deleted '''hydrogen''' bonds.
+Then click on the bond between deleted '''Hydrogen''' bonds.
 |-
 ||Point to the structure.
@@ Line 135: / Line 135: @@
 ||Click on the '''Eraser''' tool >>
-delete one of the hydrogen bonds 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.
+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 the bond between deleted '''hydrogen''' bonds.
+Then click on the bond between deleted '''Hydrogen bonds'''.
 |-
 ||Point to the bond.
@@ Line 174: / Line 174: @@
 '''Functional groups'''
-||'''Functional groups''' can substitute '''hydrogens''' in '''Benzene''' to derive various chemical compounds
+||'''Functional groups''' can substitute '''Hydrogens''' in '''Benzene''' to derive various chemical compounds
 Functional groups that substitute '''Hydrogen''' are ''' '''fluoro(F), methyl(CH3), nitro(NO2), hydroxy(OH)''' and others.
@@ Line 195: / Line 195: @@
 ||Click on '''Add or modify an atom''' tool>>
-Click on Hydrogen to Substitute it with '''Fluorine(F)'''.
+Click on '''Hydrogen''' to Substitute it with '''Fluorine(F)'''.
 Point to the structure.
@@ Line 205: / Line 205: @@
 |-
 ||
-||Next let's substitute the '''hydrogen''' of the second '''Benzene''' with a group of atoms.
+||Next let's substitute the '''Hydrogen''' of the second '''Benzene''' with a group of atoms.
 |-
 ||Click on '''Add or modify a group of atoms''' tool>>
@@ Line 218: / Line 218: @@
 |-
 ||Remove Hydrogen and type capital CH and 3.
-||Let's substitute Hydrogen with a '''Methyl(CH3)''' group.
+||Let's substitute '''Hydrogen''' with a '''Methyl(CH3)''' group.
 Remove '''Hydrogen''' and type capital '''CH''' and '''3'''
@@ Line 226: / Line 226: @@
 The obtained structure is '''Methyl benzene'''.
 |-
-||Click on the hydrogen of third Benzene structure.
+||Click on the '''Hydrogen''' of third Benzene structure.
 ||Let's substitute '''Hydrogen''' of the third '''Benzene'''  with a Nitro(NO2) group.
 Click on any one of the '''hydrogens'''.
 |-
-||Remove ''Hydrogen'' and type capital NO 2
+||Remove '''Hydrogen''' and type capital NO 2
-||Remove ''Hydrogen'' and type capital '''N O 2'''
+||Remove '''Hydrogen''' and type capital '''N O 2'''
 The obtained structure is '''Nitrobenzene'''.
@@ Line 244: / Line 244: @@
 ||Six '''Carbon''' atoms are numbered from 1 to 6 in '''Benzene'''.
-All six positions are equivalent, before ''Hydrogen'' is substituted.
+All six positions are equivalent, before '''Hydrogen''' is substituted.
 |-
 ||'''Slide Number 8'''
@@ Line 267: / Line 267: @@
 ||Click on '''Add or modify a group of atoms''' tool>>
-Click on the Hydrogen atom.
+Click on the '''Hydrogen''' atom.
 ||Click on '''Add or modify a group of atoms''' tool.
@@ Line 273: / Line 273: @@
 |-
 ||Type CH3 in the green box
-||To substitute Hydrogen in the green box  with '''methyl''' group, type capital '''CH3'''.
+||To substitute '''Hydrogen''' in the green box  with '''methyl''' group, type capital '''CH3'''.
 The new structure obtained is '''ortho-Xylene'''.
@@ Line 291: / Line 291: @@
 ||Press '''CTRL+Z''' to undo the process.
 |-
-||Substitute third Hydrogen with a nitro(NO2) group.
+||Substitute third '''Hydrogen''' with a '''nitro(NO2)''' group.
 ||Substitute third Hydrogen position of  '''Nitrobenzene''' with a '''nitro(NO2)''' group.
-Remove Hydrogen and type capital '''NO 2'''
+Remove '''Hydrogen''' and type capital '''NO 2'''
 The new structure obtained is '''meta-Dinitrobenzene'''.

@@ Line 71: / Line 71: @@
 |-
 ||Point to the corners.
-||Let us display '''Carbon''' atoms at all the corners of the cycle.
+||Let us display '''Carbon''' atoms on all the corners of the cycle.
 |-
 ||Right click on any one of the corner>>A '''Submenu''' appears
@@ Line 103: / Line 103: @@
 Press '''CTRL+C''' to copy and
 '''CTRL+V''' to paste the structure.
 |-
@@ Line 175: / Line 176: @@
 ||'''Functional groups''' can substitute '''hydrogens''' in '''Benzene''' to derive various chemical compounds
-Functional groups that substitute '''Hydrogen''' of ''Benzene'' are ''' '''fluoro(F), methyl(CH3), nitro(NO2), hydroxy(OH)''' and others.
+Functional groups that substitute '''Hydrogen''' are ''' '''fluoro(F), methyl(CH3), nitro(NO2), hydroxy(OH)''' and others.
 |-
 ||
@@ Line 201: / Line 202: @@
 Click on '''Hydrogen''' to substitute it with '''Fluorine(F)'''.
-The structure obtained is '''Fluorobenzene(C6H5F)'''.
+The obtained structure  is '''Fluorobenzene(C6H5F)'''.
 |-
 ||
@@ Line 277: / Line 278: @@
 |-
 ||
-||Let's substitute '''Nitrobenzene''' structure with a '''Carboxy(COOH)'''  group.
+||Let's substitute '''Nitrobenzene''' with a '''Carboxy(COOH)'''  group.
 |-
 ||Click on the Hydrogen atom.