Issue 18, 2012
From the journal:

Dalton Transactions

2D Coordination polymers of macrocyclic oxamide with polycarboxylates: syntheses, crystal structures and magnetic properties†

Ya-Qiu Sun,*a   Yan-Yan Xu,a   Dong-Zhao Gao,a   Guo-Ying Zhang,a   Yiao-Xu Liu,a   Jing Wanga  and  Dai-Zheng Liaob  

* Corresponding authors

a Tianjin Key Laboratory of Structure and Performance for Functional Molecule, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China
E-mail: hxxysyq@mail.tjnu.edu.cn
Tel: +(86)-22–23766516

b Department of Chemistry, Nankai University, Tianjin 300071, P. R. China
E-mail: liaodz@nankai.edu.cn

Abstract

Five new 2D coordination polymers, [Co(nip)(CuL)(H2O)]·CH3OH (1), [Mn(ip)(NiL)]·0.63H2O (2), [Cu(ip)(CuL)] (3), [Mn6(CuL)6(btc)4(H2O)4]·7H2O (4), and [Cu(CuL)(Hbtc)(H2O)] (5)(ML, H2L = 2,3-dioxo-5,6,14,15-dibenzo-1,4,8,12-tetraazacyclo-pentadeca-7,13-diene; H2nip = 5-nitroisophthalic acid; H2ip = m-isophthalic acid; H3btc = 1,3,5-benzenetricarboxylic acid) have been synthesized by a solvothermal method and characterized by single-crystal X-ray diffraction. Complexes 1–5 exhibit different 2D layered structures formed by Co2Cu2 (1), Mn2Ni2 (2), Cu4 (3), Mn3Ni3 (4), Cu4 (5) units, respectively, via the oxamide and diverse carboxylic acid bridges. Compounds 1, 2, 3 and 5 are uninodal 4-connected (4, 4)-grids topology, while complex 4 possesses a 2D network with (3, 4)-connected (42.8)4(43.62.8)3 topology. The results of magnetic determination show pronounced antiferromagnetic interactions in 1–4.

Graphical abstract: 2D Coordination polymers of macrocyclic oxamide with polycarboxylates: syntheses, crystal structures and magnetic properties

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C2DT12281B
Article type
Paper
Submitted
27 Nov. 2011
Accepted
24 Febr. 2012
First published
22 Marts 2012

Dalton Trans., 2012,41, 5704-5714

Permissions

Request permissions

2D Coordination polymers of macrocyclic oxamide with polycarboxylates: syntheses, crystal structures and magnetic properties

Y. Sun, Y. Xu, D. Gao, G. Zhang, Y. Liu, J. Wang and D. Liao, Dalton Trans., 2012, 41, 5704 DOI: 10.1039/C2DT12281B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements