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ethyl

ethyl



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 20 6659    
any polar X-H (X= N,O or S) 4951 1583  
* 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   2859    
methylene   700    
methyl   1439    
any aromatic C-H 4847 1284  
substituted aromatic carbon 2387 181  
phenyl 1346 623  
* 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 4894 512  
any uncharged NH 4911 *  
any cationic NH 818 *  
aromatic cationic N-H 297 *  
amide NH 1632 222  
uncharged C(sp2)/C(ar)-NH2 592 *  
cationic RNH3 131 43  
cationic R3NH 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

O-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any OH 4959 919  
alcohol OH 3145 113  
phenol OH 3002 139  
water 3285 667  
* 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 3298 13  
cyano 3288    
pyramidal R3N 187 *  
uncharged planar R3N 2468 2  
cationic planar R3N 308    
any terminal O 4965 1001  
any C=O 4889 1001  
amide C=O 1665 506  
ester C=O 1998 1  
carboxylate 1862 264  
aliphatic ether 1203    
linking O in esters 1966    
aromatic O 539    
sulfoxide/sulfone O 989    
nitro 2494 *  
* 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 9819 204  
any C=S 3539    
aliphatic thioether 289 182  
aromatic S 3169    
* 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 4903    
any C-Cl 4904    
any C-Br 4375    
any C-I 1447    
chloride ion 1700    
bromide ion 1032    
iodide ion 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

Alkali Metal
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
lithium ion 34    
sodium ion 123    
potassium ion 115    
rubidium ion 1    
cesuim ion 6    
* 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 713 260  
imidazole * 168    
guanidinium * 176    
* This search has not been done.



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