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formyl

formyl



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 9995 701    
any polar X-H (X= N,O or S) 2660 507  
* 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 4997 209  
methylene 1999 59  
methyl 1980 49  
any aromatic C-H 4997 78  
substituted aromatic carbon 2498 5  
phenyl 1427 24  
* 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 837 157  
any uncharged NH 596 *  
any cationic NH 31 *  
aromatic cationic N-H 7 *  
amide NH 40 45
uncharged C(sp2)/C(ar)-NH2 45 *  
cationic RNH3 1 75
cationic R3NH 8 *  
* 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 1823 310  
alcohol OH 259 18
phenol OH 836 25  
water 220 267
* 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 445 5  
cyano 174    
pyramidal R3N 17 *  
uncharged planar R3N 199    
cationic planar R3N 6    
any terminal O 4778 116  
any C=O 4994 116
amide C=O 59 50
ester C=O 396    
carboxylate 20 46
aliphatic ether 50    
linking O in esters 192    
aromatic O 87    
sulfoxide/sulfone O 20    
nitro 384 *  
* 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 446 20  
any C=S 16    
aliphatic thioether 23 5  
aromatic S 177    
* 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 435    
any C-Cl 724    
any C-Br 357    
any C-I 142    
chloride ion 19    
bromide ion 3    
iodide ion 5    
* 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 12    
potassium ion 2    
rubidium ion        
cesuim ion 2    
* 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 33 42  
imidazole * 49    
guanidinium * 56    
* This search has not been done.



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