Spacer-Armed Copper(II) Complex Based on Bis(2-pyidyl-1,2,4-triazol-3-yl)butane and 1-Aminoethane-1,1-Diphosphonic Acid


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

The new complex [Cu4L2(H2AEDP)2(H2O)4] · 34H2O was prepared by the reaction of CuSO4 with bis(2-pyridyl-1,2,4-triazol-3-yl)butane (H2L) and 1-aminoethane-1,1-diphosphonic acid (H4AEDP) and studied by X-ray diffraction (CIF file CCDC no. 1913117). The complex is a spacer-armed dimer in which two dimer subunits formed with participation of diphosphonate dianions are linked to each other via two doubly deprotonated bis(pyridyl)triazoles. The bridging diphosphonate anion exists in the zwitter ion form, bis(triazolyl)butane is coordinated via the nitrogen atoms of the pyridyl moiety and the deprotonated triazole ring. Analysis of the ESR spectrum of the polycrystalline sample attests to weak exchange interactions in the dimeric moieties.

作者简介

V. Shul’gin

Vernadsky Crimean Federal University

编辑信件的主要联系方式.
Email: shulvic@gmail.com
俄罗斯联邦, Simferopol, 295007

N. Pevzner

Vernadsky Crimean Federal University

Email: shulvic@gmail.com
俄罗斯联邦, Simferopol, 295007

M. Kiskin

Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences

Email: shulvic@gmail.com
俄罗斯联邦, Moscow, 119991

E. Ugolkova

Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences

Email: shulvic@gmail.com
俄罗斯联邦, Moscow, 119991

V. Minin

Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences

Email: shulvic@gmail.com
俄罗斯联邦, Moscow, 119991

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2019