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ethynyl

ethynyl



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 9968      
any polar X-H (X= N,O or S) 890    
* 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 4912    
methylene 1963 1  
methyl 1851    
any aromatic C-H 4262    
substituted aromatic carbon 475 1  
phenyl 661 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

N-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any NH 230    
any uncharged NH 117 *  
any cationic NH 19 *  
aromatic cationic N-H 2 *  
amide NH 29    
uncharged C(sp2)/C(ar)-NH2 13 *  
cationic RNH3 7 1  
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 660    
alcohol OH 486    
phenol OH 44    
water 65    
* 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 250 2  
cyano 82    
pyramidal R3N 14 *  
uncharged planar R3N 67    
cationic planar R3N 6    
any terminal O 1372    
any C=O 1012    
amide C=O 79    
ester C=O 282    
carboxylate 14    
aliphatic ether 112    
linking O in esters 98    
aromatic O 30    
sulfoxide/sulfone O 19    
nitro 137 *  
* 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 220    
any C=S 10    
aliphatic thioether 6 3  
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 178    
any C-Cl 203    
any C-Br 128    
any C-I 12    
chloride ion 56    
bromide ion 41    
iodide ion 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

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 9 1  
imidazole * 1    
guanidinium * 1    
* This search has not been done.




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