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Arylthiolate coordination and reactivity at pseudotetrahedral nickel(II) centers: modulation by noncovalent interactions
- Source :
- Inorganic Chemistry. April 21, 2008, Vol. 47 Issue 8, 3384-3392
- Publication Year :
- 2008
-
Abstract
- Five new pseudotetrahedral nickel(II) arylthiolate complexes are prepared by metathesis reactions of known chloride complexes with sodium arylthiolate salts in THF. The reactivity of the nickel-thiolate linkage toward electrophilic alkylation with MeI is affected, indicating increased rates according to two distinct competing mechanisms, direct biomolecular alkylation of intact complex and rate-limiting unimolecular dissociation of free thiolate.
Details
- Language :
- English
- ISSN :
- 00201669
- Volume :
- 47
- Issue :
- 8
- Database :
- Gale General OneFile
- Journal :
- Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.179952337