3-羧基苯氧乙酸酯- 1,10-菲罗啉Nd(III)配位聚合物的合成、晶体结构和磁性能

IF 0.8 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR 无机化学学报 Pub Date : 2013-07-10 DOI:10.3969/J.ISSN.1001-4861.2013.00.223

J. Gu, Y. Shao, K. Zhu

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引用次数: 0

摘要

在水热条件下，NdCl3中心点6H(2)O与3- h (2)CPOA (3- h (2)CPOA=3-carboxyphenoxyacetatic acid)和phen (phen=1,10-phenanthroline)反应生成新型配位聚合物Nd(3-CPOA)(1.5)(phen)](n)(1)。配合物1在单斜空间群P2(1)/c中结晶，a=0.982 7(8)， b=1.140 6(10)， c=2.115 8(19) nm， β =90.574(9)度，V=2.371(4) nm(3)， Z=4。x射线衍射研究表明，配合物1具有基于双核单元的三维框架结构。配合物1的磁性研究表明相邻NO离子之间存在更强的反铁磁耦合。控烟条例:888765。

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Synthesis, Crystal Structure and Magnetic Properties of a Nd(III) Coordination Polymer Constructed by 3-Carboxyphenoxyacetate and 1,10-Phenanthroline

Under hydrothermal conditions, NdCl3 center dot 6H(2)O reacts with 3-H(2)CPOA (3-H(2)CPOA=3-carboxyphenoxyacetatic acid) and phen (phen=1,10-phenanthroline), producing a novel coordination polymer [Nd(3-CPOA)(1.5)(phen)](n) (1). Complex 1 crystallizes in monoclinic space group P2(1)/c, with a=0.982 7(8), b=1.140 6(10), c=2.115 8(19) nm, beta=90.574(9)degrees, V=2.371(4) nm(3), and Z=4. X-ray diffraction studies show that complex 1 possesses a three-dimensional framework structure based on a binuclear unit. Magnetic studies for complex 1 indicate the presence of stronger antiferromagnetic coupling between the adjacent NO ions. CCDC: 888765.

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来源期刊

无机化学学报化学-无机化学与核化学

CiteScore

1.40

自引率

42.90%

发文量

8709

审稿时长

2.2 months

期刊介绍： “Chinese Journal of Inorganic Chemistry” publishes fundamental studies in all phases of inorganic chemistry, including solid-state chemistry, coordination chemistry, inorganic materials chemistry, bioinorganic chemistry, organometallic chemistry, theoretical inorganic chemistry, supermolecule chemistry, applied inorganic chemistry and related field of catalysis. Emphasis is on the synthesis, thermodynamics, kinetics, spectroscopy, structure and bonding properties of new and known compounds. In addition to full-length research articles, “Chinese Journal of Inorganic Chemistry” also publishes notes, letters, and reviews. “Chinese Journal of Inorganic Chemistry” accepts manuscript written in simplified Chinese or English.