Boron complexes with Chelating anilido-imine ligands: Synthesis, structures and luminescent properties
Boron complexes with Chelating anilido-imine ligands: Synthesis, structures and luminescent properties
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具有螯合苯胺基亚胺配体的硼配合物：合成、结构和发光特性
DOI：
10.1002/ejic.200600841
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发表时间：
2007-05-01
影响因子：
2.3
通讯作者：
Mu, Ying
中科院分区：
文献类型：
--
作者：
Ren, Yi;Liu, Xiaoming;Mu, Ying
三种新的苯胺-亚胺配体硼配合物：邻基c6h4 (NAr1)(CH=NAr2)BF2 [Ar-1 = 2,6- et2c6h3, Ar-2 = p-MeC6H4 (3a)]；Ar-1 = 2,6- ipr (2)C(6)H(3), Ar-2 = p-MeC6H4 (3b)；Ar-1 = 2,6- ipr (2)C(6)H(3), Ar-2 = 2,6- me2c6h3 (3c)]由BF3（OEt2）与相应配体的锂盐反应合成。所有配合物均通过H-1、B-11、C-13和F-19核磁共振谱、元素分析和质谱进行了表征。用x射线晶体学测定了配合物3a-3c的分子结构。对3a-3c的DSC分析表明其具有良好的热稳定性。研究了配体和配合物3a-3c在溶液和固体中的发光特性。(C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheirn, Germany, 2007)。
Three new boron complexes with anilido-imine ligands, ortho-C6H4(NAr1)(CH=NAr2)BF2 [Ar-1 = 2,6-Et2C6H3, Ar-2 = p-MeC6H4 (3a); Ar-1 = 2,6-iPr(2)C(6)H(3), Ar-2 = p-MeC6H4 (3b); Ar-1 = 2,6-iPr(2)C(6)H(3), Ar-2 = 2,6-Me2C6H3 (3c)] were synthesized by the reaction of BF3(OEt2) with the lithium salt of the corresponding ligands. All complexes were characterized by H-1, B-11, C-13 and F-19 NMR spectroscopy, elemental analyses and mass spectrometry. The molecular structures of complexes 3a-3c were determined by X-ray crystallography. DSC analysis of 3a-3c demonstrates their good thermal stability. Luminescent properties of the ligands and the complexes 3a-3c in solution and the solid state were studied. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheirn, Germany, 2007).