## Abstract To explore the possibility of obtaining the metal‐organic frameworks (MOFs) bearing the 2‐bromo‐1,4‐benzenedicarboxylate ligand, one new Mn(II) and one Co(II) coordination polymers, [Mn(HL)~2~(bipy)~2~·2H~2~O]·bipy (**1**) and [Co(L)(bpe)] (**2**) (bipy=4,4′‐bipyridine; bpe=1,2‐bis(4‐py
Syntheses and Crystal Structures of Two Novel Zinc(II) Coordination Polymers
✍ Scribed by Jun Tao; Xin Yin; Yun-Bao Jiang; Le-Fu Yang; Rong-Bin Huang; Lan-Sun Zheng
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 188 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
Abstract
Two novel zinc(II) coordination polymers, [Zn~3~(μ~3~‐OH)~2~(nip)~2~] (1) and [Zn~2~(nip)~2~(4,4′‐bpy)~3~·(OH~2~)] (2) (H~2~nip = 5‐nitroisophthalic acid, 4,4′‐bpy = 4,4′‐bipyridyl), were obtained by the hydrothermal reactions of zinc nitrate, 5‐nitroisophthalate (nip) (for 1) and zinc nitrate, 5‐nitroisophthalate and 4,4′‐bipyridyl (for 2). Complex 1 displays a two‐dimensional structure that is built from [Zn~3~(μ~3~‐OH)~2~]~n~ chains, while complex 2 is a three‐dimensional structure formed by the interpenetration of two‐dimensional hydrogen‐bonded bilayers. The photoluminescent properties of complex 1 have also been investigated. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
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