Synthesis and Crystal Structure of Another Tetranuclear Oxidovanadium(IV) Complex with 2,6-Bis(hydroxymethyl)-4-methylphenol Having an N2-Adsorption Property

Masahiro MIKURIYA; Masami FUKUTANI; Masataka OMOTE; Daisuke YOSHIOKA; Ryoji MITSUHASHI; Hidekazu TANAKA; Makoto HANDA

doi:10.2116/xraystruct.32.29

Part 7

Synthesis and Crystal Structure of Another Tetranuclear Oxidovanadium(IV) Complex with 2,6-Bis(hydroxymethyl)-4-methylphenol Having an N₂-Adsorption Property

Masahiro MIKURIYA, Masami FUKUTANI, Masataka OMOTE, Daisuke YOSHIOKA, Ryoji MITSUHASHI, Hidekazu TANAKA, Makoto HANDA

Author information

Masahiro MIKURIYA
Department of Applied Chemistry for Environment and Research Center for Coordination Molecule-based Devices, School of Science and Technology, Kwansei Gakuin University
Masami FUKUTANI
Department of Applied Chemistry for Environment and Research Center for Coordination Molecule-based Devices, School of Science and Technology, Kwansei Gakuin University
Masataka OMOTE
Department of Applied Chemistry for Environment and Research Center for Coordination Molecule-based Devices, School of Science and Technology, Kwansei Gakuin University
Daisuke YOSHIOKA
Department of Applied Chemistry for Environment and Research Center for Coordination Molecule-based Devices, School of Science and Technology, Kwansei Gakuin University
Ryoji MITSUHASHI
Department of Applied Chemistry for Environment and Research Center for Coordination Molecule-based Devices, School of Science and Technology, Kwansei Gakuin University
Hidekazu TANAKA
Department of Chemistry, Interdisciplinary Graduate School of Science and Engineering, Shimane University
Makoto HANDA
Department of Chemistry, Interdisciplinary Graduate School of Science and Engineering, Shimane University

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Supplementary material

2016 Volume 32 Pages 29-32

DOI https://doi.org/10.2116/xraystruct.32.29

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Abstract

A μ-ethoxido-bridged tetranuclear oxidovanadium(IV) complex with 2,6-bis(hydroxymethyl)-4-methylphenol (H₃bhmp), (Et₃NH)₂[(VO)₄(Hbhmp)₂(EtO)₂(SO₄)₂]·H₂O (1) was synthesized. The crystal structure was determined by the single-crystal X-ray diffraction method at 90 K. Compound 1 crystallizes in the trigonal space group R3 with a = 45.690(8)Å, c = 12.589(2)Å, V = 22758(9)Å³, D_x = 1.451 g/cm³, and Z = 18. The R1 [I > 2σ(I)] and wR2 (all data) values are 0.0614 and 0.1701, respectively. Compound 1 consists of triethylammonium cations and the di-μ-sulfato-di-μ-ethoxido-di-μ-alkoxido-di-μ-phenoxido-bridged tetranuclear oxidovanadium(IV) complex anion [(VO)₄(Hbhmp)₂(EtO)₂(SO₄)₂]²⁻ with a parallelogram array of four vanadium atoms, and water molecules. The adsorption property was studied for N₂ gas with a specific surface area of 1.37 m² g⁻¹, estimated from an N₂ adsorption isotherm.

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