Core dictionary (coreCIF) version 2.3.1
_chemical_conn_bond_type
Name:'_chemical_conn_bond_type'
Definition:
The chemical bond type associated with the connection between the two sites _chemical_conn_bond_atom_1 and *_2.
Appears in list containing _chemical_conn_bond_atom_
The data value must be one of the following:
|
sing | single bond |
|
doub | double bond |
|
trip | triple bond |
|
quad | quadruple bond |
|
arom | aromatic bond |
|
poly | polymeric bond |
|
delo | delocalized double bond |
|
pi | pi bond |
Enumeration default: sing
Type: char
Category: chemical_conn_bond
