[BW12O40]3- ve 2,2'-Bipiridil İçeren Yeni Bir Nikel(II) Kompleksinin Sentezi ve Karakterizasyonu

Authors : Mükerrem FINDIK, Asuman UÇAR, Nuriye KOÇAK, Onur ŞAHİN, Alper ÇOLAK

Pages : 576-581

Doi:10.35414/akufemubid.762026

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Publication Date : 2020-09-25

Article Type : Research Paper

Abstract :A Keggin-type polyoxometalate {Ni(2,2'-bipy)2(H2O)[BW12O40]}3- (NiBWO) has been hydrothermally synthesized in the high temperature resistant glass bottle for the first time. The structure has been characterized.by elemental analyses, X-ray diffraction, Fourier Transform Infrared Spectroscopy, Thermogravimetric Analysis, Scanning Electron Microscope and X-ray single crystal diffraction analyses. The X-ray single crystal study shows that the asymmetric unit of NiBWO is composed of one [BW12O40]5- anion, one [Ni(2,2'-bipy)2(H2O)]2+ and one and a half of [Ni(2,2'-bipy)3]2+ cations.
Keywords : Keggin type, Polyoxometalate, Crystal structure, 2, 2' bipyridyl