1why D is not aromatic? and why is C aromatic? any reasons?
1D is aromatic and C is not aromatic
1
pavanmalhra
·2009-03-09 08:22:01
sry yes u r right c is non aromatic dont u think it is followin 1,3 cyclo diene so its non aromatic
1c not planar an no continuous e density
1
skygirl
·2009-03-09 09:03:48
Y DO U THINK D IS NON-PLANAR ??
1
vector
·2009-03-09 09:06:55
hey because of transannular h atoms even i ve seen sum where tht a is nt planar plz tell
1
skygirl
·2009-03-09 09:08:03
transannular h atoms ------- yh kya hai ?????? [17] [17] [17] [17]
1
vector
·2009-03-09 09:11:25
the h atms out of plane in big cmpds likebig annulenes(10,12)
1
skygirl
·2009-03-09 09:22:33
and y A is not aromatic ??
1
skygirl
·2009-03-09 09:23:50
phir i think ans will be D only ...
becoz..
C is anti-aromatic ..
dat is not asked...
not aromatic ≠anti aromatic.
so D is correct.
