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anhydride in saturated rings anhydride in unsaturated rings

anhydride in saturated rings



General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

General
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any C,N,O,S or H 8126      
any polar X-H (X= N,O or S) 36    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

C,H only
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any alkyl C-H 3366    
methylene 633    
methyl 462    
any aromatic C-H 759    
substituted aromatic carbon 106    
phenyl 187    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

N-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any NH 7    
any uncharged NH 7    
any cationic NH        
aromatic cationic N-H        
amide NH        
uncharged C(sp2)/C(ar)-NH2 2    
cationic RNH3        
cationic R3NH        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

O-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any OH 29    
alcohol OH 18    
phenol OH 3    
water 4    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid


Other N or O
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
aromatic or sp2 N 3    
cyano 7    
pyramidal R3N 1    
uncharged planar R3N 2    
cationic planar R3N        
any terminal O 704    
any C=O 761    
amide C=O 3    
ester C=O 701    
carboxylate        
aliphatic ether 26    
linking O in esters 309    
aromatic O        
sulfoxide/sulfone O 7    
nitro 1    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Sulfur
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any S 21    
any C=S        
aliphatic thioether 6    
aromatic S        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Halo/Halide
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any C-F 8    
any C-Cl 39    
any C-Br 24    
any C-I 2    
chloride ion        
bromide ion        
iodide ion        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/Halide| Alkali Metal| Amino acid

Alkali Metal
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
lithium ion        
sodium ion        
potassium ion        
rubidium ion        
cesuim ion        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Amino acid
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
CONH2        
imidazole * *    
guanidinium * *    
* This search has not been done.




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