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pyridinium-1-yl

pyridinium-1-yl



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 9939 9992    
any polar X-H (X= N,O or S) 4967 5866  
* 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 4932 6061  
methylene 1327 1831  
methyl 1993 2347  
any aromatic C-H 4993 3318  
substituted aromatic carbon 2496 694  
phenyl 1192 333  
* 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 766 836  
any uncharged NH 561 *  
any cationic NH 34 *  
aromatic cationic N-H 13 *  
amide NH 79 134  
uncharged C(sp2)/C(ar)-NH2 241 *  
cationic RNH3 5 58  
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 4988 4469  
alcohol OH 376 1174
phenol OH 457 1255  
water 3062 2040
* 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 958 23  
cyano 2545    
pyramidal R3N 16 *  
uncharged planar R3N 564 1  
cationic planar R3N 717    
any terminal O 4993 4782  
any C=O 4993 4782
amide C=O 149 1979
ester C=O 258    
carboxylate 923 487
aliphatic ether 1652    
linking O in esters 130    
aromatic O 11    
sulfoxide/sulfone O 177    
nitro 309 *  
* 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 4437 736  
any C=S 474    
aliphatic thioether 3 167  
aromatic S 76    
* 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 1672    
any C-Cl 469    
any C-Br 256    
any C-I 185    
chloride ion 1382    
bromide ion 1361    
iodide ion 1452    
* 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 47    
potassium ion 9    
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 153 754  
imidazole * 129  
guanidinium * 119    
* This search has not been done.




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