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Zeitschrift für Naturforschung B

A Journal of Chemical Sciences

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Volume 73, Issue 5

Issues

A dinuclear molybdenum(VI) complex with a triaminoguanidine ligand: synthesis and structure of [Mo2O4(OH2)(DMF)(HtBu6L)]·3DMF ([H6tBu6L]Cl=tris(3,5-di-tert-butyl-2-hydroxybenzylidene)-triaminoguanidinium chloride)

Si-Meng Wu
  • Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P.R. China
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/ Xin Chen
  • Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P.R. China
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/ Zhifeng Xin
  • Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P.R. China
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/ Ai-Quan Jia
  • Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P.R. China
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/ Qian-Feng Zhang
  • Corresponding author
  • Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, Anhui 243002, P.R. China
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Published Online: 2018-05-01 | DOI: https://doi.org/10.1515/znb-2018-0044

Abstract

Interaction of (NH4)6Mo7O24·4H2O with tris-(3,5-di-tert-butyl-2-hydroxy-benzylidene)triaminoguanidinium chloride [H6tBu6L]Cl in DMF-H2O resulted in isolation of a neutral dinuclear Mo(VI) complex [Mo2O4(OH2)(DMF)(HtBu6L)]·3DMF. The C3-symmetric-type ligand HtBu6L is coordinated to two cis-{MoO2}2+ moieties via phenolic-oxygen, guanidine nitrogen and azomethine nitrogen atoms, and the remaining sixth coordination sites of the molybdenum centers are occupied by the oxygen atoms from the solvent molecules.

Keywords: crystal structure; molybdenum(VI); synthesis; triaminoguanidine

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About the article

Received: 2018-02-19

Accepted: 2018-03-30

Published Online: 2018-05-01

Published in Print: 2018-05-24


Citation Information: Zeitschrift für Naturforschung B, Volume 73, Issue 5, Pages 323–327, ISSN (Online) 1865-7117, ISSN (Print) 0932-0776, DOI: https://doi.org/10.1515/znb-2018-0044.

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