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

Journal Article · Tue Dec 15 04:00:00 EST 2015 · Crystallography Reports

DOI:https://doi.org/10.1134/S1063774515070299· OSTI ID:22472054

Sun, S. -W.; Sun, H.; Ma, H. -X. ^[1]

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1. Yuncheng University, Department of Applied Chemistry (China)

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.

• OSTI ID: 22472054
• Journal Information: Crystallography Reports, Journal Name: Crystallography Reports Journal Issue: 7 Vol. 60; ISSN 1063-7745; ISSN CYSTE3
• Country of Publication: United States
• Language: English

Related Subjects

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