Syntheses, structures, and mesomorphic properties of two series of oxovanadium(IV) salen and salpn complexes with 4-substituted long alkoxy chains
作者:Yuriko Abe、Kyoko Nakabayashi、Nahoko Matsukawa、Hiroshi Takashima、Masayasu Iida、Tomoaki Tanase、Makiko Sugibayashi、Hidetomo Mukai、Kazuchika Ohta
DOI:10.1016/j.ica.2006.04.047
日期:2006.9
oxovanadium(IV) salen and salpn complexes containing 4-substituted alkoxy chains of aromatic rings, [VO((4-CnH2n+1O)2salen)] (n = 3 (1), 4 (2), 6 (3), 8 (4), 10 (5), 12 (6), 14 (7), 16 (8), 18 (9), and 20 (10) and salen = N,N′-ethylenebis(salicylideneiminato)), and [VO((4-CnH2n+1O)2salpn)] (n = 8 (11), 10 (12), 12 (13), 14 (14), 16 (15), and 18 (16) and salpn = N,N′-propylenebis(salicylideneiminato)), have
摘要含有芳环的4-取代的烷氧基链[VO((4-CnH2n + 1O)2salen)]的两个系列的氧
钒钒(salen)和salpn配合物(n = 3(1),4(2),6( 3),8(4),10(5),12(6),14(7),16(8),18(9)和20(10)且salen = N,N'-亚乙基双(salicylideneiminato) )和[VO((4-CnH2n + 1O)2salpn)](n = 8(11),10(12),12(13),14(14),16(15)和18(16)和制备了salpn = N,N'-亚丙基双(salicylideneiminato)),并研究了它们的介晶性质。通过X射线晶体学分析揭示了除7外的1–9的晶体结构。固态配合物4–9已被确认为仅由VO(IV)配合物组成的新型双层晶体结构,且没有通过VO单元的线性链。具有较长的8-10烷氧基链的VO(IV)络合物从双层