Synthesis and the crystal and molecular structure of the Sn(IV)–Nd(III) coordination polymer based on the tartaric acid [NdSn2{H(Tart)3} · 12H2O]n


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Abstract

The polymeric heterometallic [NdSn2{H(Tart)3} ∙ 12H2O]n (I) compound, where H4Tart is the tartaric acid, is synthesized and characterized by elemental analysis, X-ray diffraction, thermogravimetry, and IR spectroscopy. The structural elements of crystal I, namely, polymeric [{Nd(H2O)6}(μ3-HnTart4–n) {Sn(μ2-HnTart4–n)}2} (n = 0, 1) complex molecules and crystallization water molecules, are connected by an extended hydrogen-bond system.

About the authors

V. S. Sergienko

Kurnakov Institute of General and Inorganic Chemistry

Author for correspondence.
Email: sergienko@igic.ras.ru
Russian Federation, Leninskii pr. 31, Moscow, 119991

E. A. Chebanenko

Mechnikov Odessa National University

Email: sergienko@igic.ras.ru
Ukraine, ul. Dvoryanskaya 2, Odessa, 65082

I. I. Seifullina

Mechnikov Odessa National University

Email: sergienko@igic.ras.ru
Ukraine, ul. Dvoryanskaya 2, Odessa, 65082

A. V. Churakov

Kurnakov Institute of General and Inorganic Chemistry

Email: sergienko@igic.ras.ru
Russian Federation, Leninskii pr. 31, Moscow, 119991

E. E. Martsinko

Mechnikov Odessa National University

Email: sergienko@igic.ras.ru
Ukraine, ul. Dvoryanskaya 2, Odessa, 65082


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