Fast Room Temperature Synthesis of the Thiostannate [Ni(2amp)3 ]2 [Sn2 S6 ]·9.5H2 O: Crystal Structure and Properties.

Hilbert, Jessica, Näther, Christian and Bensch, Wolfgang (2017) Fast Room Temperature Synthesis of the Thiostannate [Ni(2amp)3 ]2 [Sn2 S6 ]·9.5H2 O: Crystal Structure and Properties. Zeitschrift für anorganische und allgemeine Chemie, 643 (23). pp. 1861-1866. DOI 10.1002/zaac.201700193.

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Abstract

The new compound [Ni(2amp)3]2[Sn2S6]·9.5H2O (1) was obtained at room temperature using Na4SnS4·14H2O and [Ni(2amp)3][ClO4]2 [2amp = 2-(aminomethyl)pyridine] or [Ni(en)3]Cl2·2H2O as starting materials. The synthesis is fast and crystals grew within 1 d. The two unique anions and cations are embedded in an extended water cluster network and an extensive hydrogen bonding network is formed. The complexes are arranged to form intermolecular π–π interactions between neighboring 2amp ligands. A Hirshfeld surface analysis yields a detailed picture about the intermolecular interactions. Heating the compound up to about 100 °C the crystal water molecules are removed and a new crystalline material is formed. Storing the dehydrated sample in a water atmosphere leads to reformation of the title compound.

Document Type: Article
Keywords: Crystal structure Nickel Spectroscopic properties Thiostannate Water cluster
Research affiliation: Kiel University > Kiel Marine Science
OceanRep > The Future Ocean - Cluster of Excellence
Kiel University
Refereed: Yes
Open Access Journal?: No
Publisher: American Medical Association
Projects: Future Ocean
Date Deposited: 16 Jan 2018 15:46
Last Modified: 25 Apr 2019 10:50
URI: https://oceanrep.geomar.de/id/eprint/41522

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