bicovalent
monocovalent
covalent
pentacovalent
double bond
single bond
splitting
multiple bond
covalently
pairbonded
cross-link
pairbonding
conjugated
chemoattachment
coordinate bond
dative bond
dihedral
fused
electrocyclic
pi bond
enyne
superbond
carboalumination
polyene
polar covalent bond
triple bond
polymethine
conjugate
bind
cisoid
enediyne
crosslinkage
three-center two-electron bond
bond angle
closed-ring
ringbond
closed-chain
bonding orbital
enamide
hydroamidation
bondability
radical
coordinate covalent bond
exomethylene
catena compound
biaryl
cobinding
bond order
bondforming
catenation