Journal article
The 1, 8-bis(2′-pyridyl)-3, 6-dithiaoctane complex of nickel(II): X-ray crystal structure and borohydride adduct formation
Inorganica Chimica Acta, v 278(2)
1998
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Abstract
The quadridentate dipyridyl-dithioether ligand 1, 8-bis(2′-pyridyl)-3, 6-dithiaoctane (Pdto) forms a pseudooctahedral complex with nickel(II). Blue [Ni(Pdto)(OH
2)
2](ClO
4)
2 crystallizes in the space group
P/2
1
c, with
a = 11.677(5),
b = 13.255(2),
c = 15.804(4)Å, β = 107.45(3)° and Z = 4. The ligand is folded about the Ni(II) ion so that the water ligands are
cis within an O
2S
2 plane and the pyridines mutually
trans. Reduction by sodium amalgam yields a nickel(I) complex with an axial EPR spectrum, whereas borohydride reduction is very slow. Indeed, the pink adduct [Ni(Pdto)(BH
4)]
+ has substantial stability in solution.
Metrics
Details
- Title
- The 1, 8-bis(2′-pyridyl)-3, 6-dithiaoctane complex of nickel(II): X-ray crystal structure and borohydride adduct formation
- Creators
- Vitaly V. Pavlishchuk - L.V. Pisarzhevskii Institute of Physical ChemistrySergey V. Kolotilov - L.V. Pisarzhevskii Institute of Physical ChemistryEkkehard Sinn - University of HullMichael J. Prushan - Drexel UniversityAnthony W. Addison - Drexel University
- Publication Details
- Inorganica Chimica Acta, v 278(2)
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Chemistry
- Web of Science ID
- WOS:000075185700013
- Scopus ID
- 2-s2.0-0000628209
- Other Identifier
- 991019169666504721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Chemistry, Inorganic & Nuclear