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hydantoin

hydantoin



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 3019 518    
any polar X-H (X= N,O or S) 462 138  
* 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 1097 52  
methylene 298 28  
methyl 187 6  
any aromatic C-H 150 137  
substituted aromatic carbon 7 47  
phenyl 46 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

N-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any NH 313 77  
any uncharged NH 292 *  
any cationic NH 3 *  
aromatic cationic N-H 2 *  
amide NH 7 8  
uncharged C(sp2)/C(ar)-NH2 2 *  
cationic RNH3 1 2  
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 149 61  
alcohol OH 22 3  
phenol OH 12 23  
water 57 35  
* 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 4    
cyano        
pyramidal R3N 9 *  
uncharged planar R3N 1    
cationic planar R3N        
any terminal O 334 38  
any C=O 378 38  
amide C=O 6 24  
ester C=O 11    
carboxylate 6 7  
aliphatic ether 3    
linking O in esters 2    
aromatic O        
sulfoxide/sulfone O 6    
nitro   *    
* 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 9    
any C=S 1    
aliphatic thioether 2    
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 12    
any C-Br 1    
any C-I        
chloride ion        
bromide ion 4    
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 3    
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 9 4  
imidazole * 49    
guanidinium *      
* This search has not been done.




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