Issue 14, 2012
From the journal:

Dalton Transactions

Catenation control in the two-dimensional coordination polymers based on tritopic carboxylate linkers and azamacrocyclic nickel(ii) complexes†

Yaroslaw D. Lampeka,*a   Liudmyla V. Tsymbal,a   Andrij V. Barna,a   Yulija L. Shuĺga,a   Sergiu Shovabc  and  Vladimir B. Ariond  

* Corresponding authors

a L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauki 31, Kiev-28, Ukraine
E-mail: lampeka@adamant.net
Fax: +38 044 525 6216
Tel: +38 044 525 6540

b “Petru Poni” Institute of Macromolecular Chemistry, Aleea Grigore Ghica Voda 41A, RO-700487 Iasi, Romania

c Institute of Applied Physics of the Academy of Sciences of Moldova, Academiei str.5, 2028-Chisinău, Moldova

d Institute of Inorganic Chemistry of University of Vienna, Währinger Str. 42, 1090 Wien, Austria

Abstract

Four new coordination polymer frameworks, namely [(NiL1)3(BTB)2]·6H2O, [(NiL2)3(BTB)2]·6H2O, [(NiL3)3(BTB)2]·6H2O and [(NiL2)3(BTC)2]·10.25H2O (L1 = 1,4,8,11-tetraazacyclotetradecane, L2 = 3-methyl-1,3,5,8,12-pentaazacyclotetradecane, L3 = 3,10-dimethyl-1,3,5,8,10,12-hexaazacyclotetradecane, BTC3− = benzene-1,3,5-tricarboxylate, BTB3− = 4,4′,4′′-benzene-1,3,5-triyl-tribenzoate) were prepared in water–N,N-dimethylformamide solutions. The molecular and crystal structures of these compounds are compared to the related coordination polymers formed by nickel(II) macrocyclic cations to examine the effect of carboxylate linker size on the framework architecture. Luminescent properties of the complexes based on the BTB3− bridging ligand are also discussed.

Graphical abstract: Catenation control in the two-dimensional coordination polymers based on tritopic carboxylate linkers and azamacrocyclic nickel(ii) complexes

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Article information

DOI
https://doi.org/10.1039/C2DT11980C
Article type
Paper
Submitted
19 Oct 2011
Accepted
23 Dec 2011
First published
23 Jan 2012

Dalton Trans., 2012,41, 4118-4125

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Catenation control in the two-dimensional coordination polymers based on tritopic carboxylate linkers and azamacrocyclic nickel(II) complexes

Y. D. Lampeka, L. V. Tsymbal, A. V. Barna, Y. L. Shuĺga, S. Shova and V. B. Arion, Dalton Trans., 2012, 41, 4118 DOI: 10.1039/C2DT11980C

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