TCN

TETRACYANONICKELATE ION

Created:	1999-07-08
Last modified:	2011-06-04

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1 entries where TCN is found as a standalone ligand

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Chemical Details
Formal Charge	-2
Atom Count	9
Chiral Atom Count	0
Bond Count	8
Aromatic Bond Count	0

2D diagram of TCN

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Chemical Component Summary
Name	TETRACYANONICKELATE ION
Systematic Name (OpenEye OEToolkits)	tetracyanonickel
Formula	C₄ N₄ Ni
Molecular Weight	162.763
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	N#C[Ni-2](C#N)(C#N)C#N
SMILES	CACTVS	3.341	N#C[Ni--](C#N)(C#N)C#N
SMILES	OpenEye OEToolkits	1.5.0	C(#N)[Ni-2](C#N)(C#N)C#N
Canonical SMILES	CACTVS	3.341	N#C[Ni--](C#N)(C#N)C#N
Canonical SMILES	OpenEye OEToolkits	1.5.0	C(#N)[Ni-2](C#N)(C#N)C#N
InChI	InChI	1.03	InChI=1S/4CN.Ni/c4*1-2;/q;;;;-2
InChIKey	InChI	1.03	FUWOSUXMFKRUSS-UHFFFAOYSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.