tetrapeptide
polychelating
radical
double replacement reaction
ionic bond
single bond
insertion reaction
hydrido
ternary complex
enyne
tetraoxo
intradisulfide
delocalization
biaryl
ionically
bond angle
enediyne
double bond
pentaoxo
multiple bond
monomer
dimetal
chemical bond
haloalkylation
electronegative
cross-linkage
electrocyclic
dipeptide
chemical compound
sulfurated
carbometallation
double-replacement reaction
polyester
pentacovalent
carbopalladation
organometallic compound
monolayer
chemical change
polyperylene
hydrovinylation
heteroligated
hydrogen bond
dihydrocarveol
ethynylation