Stabilization of Co 3  – Oxoclusters in a  pcu  Net: Synthesis, Structure, Solvent Exchange (Single Crystal to Single Crystal) and Magnetic Studies | Zendy

Bhattacharya Saurav | Zendy; Natarajan Srinivasan | Zendy

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Stabilization of Co 3 – Oxoclusters in a pcu Net: Synthesis, Structure, Solvent Exchange (Single Crystal to Single Crystal) and Magnetic Studies

Author(s) -

Bhattacharya Saurav,

Natarajan Srinivasan

Publication year - 2014

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.201400388

Subject(s) - molecule , acetonitrile , solvent , crystallography , antiferromagnetism , single crystal , methanol , chemistry , coordination polymer , cluster (spacecraft) , crystal structure , hydrogen bond , crystal (programming language) , stereochemistry , organic chemistry , physics , computer science , programming language , condensed matter physics

The solvothermal reaction of CoCl 2 · 4H 2 O and 4,4′‐sulfonyldibenzoic acid (H 2 SDBA) resulted in the formation of a three‐dimensional coordination polymer [Co 3 (C 14 H 8 O 6 S) 3 (DMA) 2 (MeOH)].DMA ( Ia ) consisting of trinuclear Co 3 oxo‐cluster units. The Co 3 trimeric units are connected by SDBA 2– anions leading to a three dimensional structure with a pcu topology. The terminal methanol molecules could be exchanged in a single crystal to single crystal (SCSC) fashion by other similar solvent molecules (ethanol, acetonitrile, water, ethyleneglycol). Magnetic studies on the parent compound, Ia , indicate antiferromagnetic interactions between the central metal atoms.

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