Issue 5, 2014
From the journal:

Dalton Transactions

Self-assembly of a [Ni8] carbonate cube incorporating four μ4-carbonato linkers through fixation of atmospheric CO2 by ligated [Ni2] complexes†

Aloke Kumar Ghosh,a   Moumita Pait,a   Michael Shatruk,b   Valerio Bertolasic  and  Debashis Ray*a  

* Corresponding authors

a Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India
E-mail: dray@chem.iitkgp.ernet.in
Fax: (+91) 3222-82252
Tel: (+91) 3222-283324

b Department of Chemistry & Biochemistry, Florida State University, Tallahassee, FL 32306, USA

c Dipartimento di Chimica e Centro di Strutturistica Diffrattometica, Università di Ferrara, via Borsari 46, 44100 Ferrara, Italy

Abstract

The communication reports the synthesis, characterization, and magnetic behavior of a novel μ4-carbonato supported and imidazole capped ligated nickel cage [Ni8(μ-H2bpmp)4(μ4-CO3)4(ImH)8](NO3)4·2H2O (1) through self-assembly of ligand bound ferromagnetic Ni2 building blocks. Structural analysis indicates newer geometrical features for the coordination cage formation and dominant interdimer antiferromagnetic coupling resulting in a diamagnetic ground state.

Graphical abstract: Self-assembly of a [Ni8] carbonate cube incorporating four μ4-carbonato linkers through fixation of atmospheric CO2 by ligated [Ni2] complexes

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Article information

DOI
https://doi.org/10.1039/C3DT52999A
Article type
Communication
Submitted
24 Oct 2013
Accepted
18 Nov 2013
First published
25 Nov 2013

Dalton Trans., 2014,43, 1970-1973

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Self-assembly of a [Ni8] carbonate cube incorporating four μ4-carbonato linkers through fixation of atmospheric CO2 by ligated [Ni2] complexes

A. K. Ghosh, M. Pait, M. Shatruk, V. Bertolasi and D. Ray, Dalton Trans., 2014, 43, 1970 DOI: 10.1039/C3DT52999A

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