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Preparation of 6-aminocyclohepta-2,4-dien-1-one Derivatives via Tricarbonyl(tropone)iron
Published on: August 12, 2019
Tris[bis[hydrotris(1-pyrazolyl)borato-kappa3N2,N2',N2"]iron(III)] hexaisothiocyanatoiron(III)
Shi Wang1, Yi-Zhi Li, Jing-Lin Zuo
1Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People's Republic of China.
Abstract:
The title compound, [Fe(C(9)H(10)BN(6))(2)](3)[Fe(NCS)(6)] or [Fe(III)(Tp)(2)](3)[Fe(III)(NCS)(6)] [Tp is hydrotris(1-pyrazolyl)borate], crystallizes in space group R-3; the asymmetric unit comprises one-half of an [Fe(Tp)(2)](+) cation, with its Fe atom on a crystallographic inversion centre, and one-sixth of an [Fe(NCS)(6)](3-) anion, on a site of -3 symmetry. The anions and cations are stacked into a three-dimensional supramolecular aggregate via two distinct types of weak C-H.pi interactions.
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