Draw a bond-line structure for each of the following compounds:
The Answer
The bond line structure can be written using following rules:
(i) The carbon atoms and the hydrogen atoms attached to them are not shown.
(ii) Only the bonds between the carbon atoms are shown as lines.
(iii) The vertices and end of lines represent the carbon atoms.
(iv) Any unfilled valences on carbon are assumed to be filled by hydrogen atoms.
(v) All atoms other than carbon, plus any hydrogen atoms attached to them, are shown.
The bond-line structures of these given compounds are as follows
Rank the following conformations in order of INCREASING energy.
The Answer
1,2 di bromo butane conformational analysis
By using conformational analysis we can determine stability of conformers and isomers.
Different conformers in conformational analysis.
FullyEclipsed (syn)
Gauche
Eclipsed
Staggered (anti)
