The First Structurally Characterized Aluminum Squaraine Complex: L
<sub>2</sub>
(AlMe
<sub>2</sub>
)
<sub>4</sub>
·2THF·2toluene [L = Bis(2,6‐diisopropylanilino)squaraine]
作者:Junfeng Rong、Ying Peng、Herbert W. Roesky、Jiyang Li、Denis Vidovic、Jörg Magull
DOI:10.1002/ejic.200300082
日期:2003.9
Bis(2,6-diisopropylanilino)squaraine (1) was prepared by condensation of squaric acid and 2,6-diisopropylaniline. Treatment of 1 with trimethylaluminum affords a novel dimeric aluminum squaraine complex: L2(AlMe2)4· 2THF·2toluene [L = bis(2,6-diisopropylanilino)squaraine] (2), which was characterized by X-ray diffraction. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
双(2,6-二异丙基苯胺基) 方酸(1) 由方酸和2,6-二异丙基苯胺缩合制备。用三甲基铝处理 1 得到一种新型的二聚铝方酸铝配合物:L2(AlMe2)4·2THF·2甲苯 [L = 双 (2,6-二异丙基苯胺基) 方酸] (2),通过 X 射线衍射对其进行表征。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)