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Oxymatrinium tetra-chloridoferrate(III).

ABSTRACT: The asymmetric unit of the title compound, (C(15)H(25)N(2)O(2))[FeCl(4)], contains a tetra-chloridoferrate(III) anion and a oxymatrinium cation [oxymatrine is (4R,7aS,13aR,13bR,13cS)-dodeca-hydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one 4-oxide]. The conformation of oxymatrine is similar to that of matrine with one ring having a half-chair conformation, while the others have chair conformations. Chiral chains of cations along the c axis are formed by O-H?O hydrogen bonds.

SUBMITTER: He X

PROVIDER: S-EPMC3274873 | biostudies-other | 2012 Feb

REPOSITORIES: biostudies-other

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Oxymatrinium tetra-chloridoferrate(III).

He Xiong X Wei Xing Chuan XC Tian Yu Chang YC Lai Jia Xiong JX

Acta crystallographica. Section E, Structure reports online 20120111 Pt 2

The asymmetric unit of the title compound, (C(15)H(25)N(2)O(2))[FeCl(4)], contains a tetra-chloridoferrate(III) anion and a oxymatrinium cation [oxymatrine is (4R,7aS,13aR,13bR,13cS)-dodeca-hydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one 4-oxide]. The conformation of oxymatrine is similar to that of matrine with one ring having a half-chair conformation, while the others have chair conformations. Chiral chains of cations along the c axis are formed by O-H⋯O hydrogen bonds. ...[more]

PMID: 22346820

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