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Title: Synthesis and structural characterization of two half-sandwich nickel(II) complexes with the scorpionate ligands

The synthesis and characterization of two new halfsandwich mononuclear nickel(II) complexes with the scorpionate ligands, [k{sup 3}-N, N',N''-Tp{sup t-Bu}, {sup Me}NiI] (1) and [k{sup 3}-N,N',N''-Tp{sup t-Bu}, {sup Me}NiNO{sub 3}] (2), are reported. These complexes have been fully characterized by elemental analyses and infrared spectra. Their molecular structures were determined by single crystal X-ray diffraction. The nickel(II) ion of complex 1 is in a four-coordinate environment, in which the donor atoms are provided by three nitrogen atoms of a hydrotris(pyrazolyl) borate ligand and one iodide atom, while that of complex 2 is in a five-coordinate environment with three nitrogen atoms from a hydrotris(pyrazolyl)borate ligand and two oxygen atoms from a nitrate ion.
Authors:
 [1] ;  [2] ; ; ;  [1]
  1. Yuncheng University, Department of Applied Chemistry (China)
  2. Harbin Institute of Technology, Academy of Fundamental and Interdisciplinary Science (China)
Publication Date:
OSTI Identifier:
22472054
Resource Type:
Journal Article
Resource Relation:
Journal Name: Crystallography Reports; Journal Volume: 60; Journal Issue: 7; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ATOMS; BORATES; INFRARED SPECTRA; IODIDES; LIGANDS; MOLECULAR STRUCTURE; MONOCRYSTALS; NICKEL COMPLEXES; NICKEL IONS; NITRATES; NITROGEN; OXYGEN; PYRAZOLES; SYNTHESIS; X-RAY DIFFRACTION