Structure and magnetic property of μ-alkoxo–μ-6-methoxypurinate double bridged dinuclear copper(II) complex
學年 98
學期 1
出版（發表）日期 2009-10-29
作品名稱 Structure and magnetic property of μ-alkoxo–μ-6-methoxypurinate double bridged dinuclear copper(II) complex
作品名稱（其他語言）
著者 Lai, Tung-Ching; Chen, Wen-hao; Lee, Chin-jhan; Wang, Bo-cheng; Wei, Ho-hsiang
單位 淡江大學化學學系
出版者 Amsterdam: Elsevier BV
著錄名稱、卷期、頁數 Journal of Molecular Structure 935(1-3), pp.97-101
摘要 A new μ-alkoxo–μ-6-methoxypurinate double bridged dinuclear copper(II) complex [Cu2(L)(μ-6-meo-pur)(dmf)] (1) (μ-6-meo-pur = μ-6-methoxypurinate, H3L = 1,3-bis(3,5-tert-butyl-salicylideneamino)-2-propanol; dmf = N,N-dimethylformamide) has been prepared and structurally characterized. The single crystal X-ray analysis show that the structure of complexes 1 is dimeric with two adjacent copper(II) atoms double bridged by μ-alkoxo–μ-purinato with the Cu···Cu distances and Cu–O(alkoxo)–Cu angles 3.227(3) Å and 110.30(11)°, respectively. Magnetic measurements reveal that 1 is a ferromagnetically coupled with exchange parameter of 2J = 56.2 cm−1. DFT calculation of spin density of HOMO for 1 was presented.
關鍵字 Copper(II) complexes; Dinuclear copper(II) complexes; Purine metal complexs; Alkoxo–purinato bridges; Crystal structures; Magnetic properties
語言 en
ISSN 0022-2860
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 Wang, Bo-cheng; Wei, Ho-hsiang
審稿制度
國別 NLD
公開徵稿
出版型式 紙本
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