Synthesis and crystal structure of a novel 1D coordination polymer: Pr(BYBA)(3)(H2O)(2) center dot Pr(BYBA)(3)(H2O)

	Synthesis and crystal structure of a novel 1D coordination polymer: Pr(BYBA)(3)(H2O)(2) center dot Pr(BYBA)(3)(H2O)
	R. Q. Sun ; Y. N. Cao ; H. H. Zhang ; Y. P. Chen ; Q. Y. Yang ; C. Y. Li
刊名	Chinese Journal of Structural Chemistry
	2007
卷号	26 期号:11 页码:1293-1297
关键词	crystal structure 1 praseodymium complex 2 2-benzoylbenzoic acid 4 metal-organic frameworks 5-benzenetetracarboxylic acid lanthanide complexes channels
ISSN号	0254-5861
中文摘要	The novel coordination polymer [Pr(BYBA)(3)(H2O)(2)]center dot[Pr(BYBA)(3)(H2O] (BYBAH 2-benzoylbenzoic acid) was yielded by hydrothermal synthesis, determined by single-crystal X-ray diffraction, and characterized by FT-IR and UV-Vis spectra. The crystal crystallizes in the triclinic system, space group P-(1) over bar with a = 9.112(3), b = 14.644(5), c = 27.076(11) angstrom, alpha = 84.223(3), beta = 87.816(4), gamma = 88.902(4)degrees, V = 3 592(2) angstrom(3), C84H60O21Pr2, M-r = 1687.14, Z = 2, F(000) = 1700, D-c = 1.560 g/cm(3), mu = 1.419 mm(-1), the final R = 0.0485 and wR = 0. 1258 for 13035 observed reflections with I > 2 sigma(I). The compound contains two different building units, [Pr-2(BYBA)(6)(H2O)(4)] and [Pr-2(BYBA)(6)(H2O)(2)]. It is noticeable that [Pr-2(BYBA)(6)(H2O)(4)] is an isolated binuclear building block, in which the Pr3+ ion centers are both located in an eight-coordinated environment. However, in [Pr-2(BYBA)(6)(H2O)(2)] the Pr3+ ion centers are located in a nine-coordinated environment and connected by BYBA ligands to form 1D chains.
语种	英语
公开日期	2013-04-01
内容类型	期刊论文
源URL	[http://ir.fjirsm.ac.cn/handle/350002/6618]
专题	福建物质结构研究所_中科院福建物质结构研究所_期刊论文
推荐引用方式 GB/T 7714	R. Q. Sun,Y. N. Cao,H. H. Zhang,et al. Synthesis and crystal structure of a novel 1D coordination polymer: Pr(BYBA)(3)(H2O)(2) center dot Pr(BYBA)(3)(H2O)[J]. Chinese Journal of Structural Chemistry,2007,26(11):1293-1297.
APA	R. Q. Sun,Y. N. Cao,H. H. Zhang,Y. P. Chen,Q. Y. Yang,&C. Y. Li.(2007).Synthesis and crystal structure of a novel 1D coordination polymer: Pr(BYBA)(3)(H2O)(2) center dot Pr(BYBA)(3)(H2O).Chinese Journal of Structural Chemistry,26(11),1293-1297.
MLA	R. Q. Sun,et al."Synthesis and crystal structure of a novel 1D coordination polymer: Pr(BYBA)(3)(H2O)(2) center dot Pr(BYBA)(3)(H2O)".Chinese Journal of Structural Chemistry 26.11(2007):1293-1297.