摘要
本文讨论了一系列双脂肪胺钌卟啉配合物，包括Ｒｕ（Ｉ）（Ｐｏｒ）（Ｈ２ＮＲ）２和Ｒｕ（Ｉ）（Ｐｏｒ）（ＨＮＲ２）２［Ｐｏｒ＝四苯基卟啉（ＴＰＰ），中位四（对甲苯基）卟啉（ＴＴＰ），中位四（对氯苯基）卟啉（４ＣｌＴＰＰ）；Ｒ＝叔丁基，异丙基，环己基，正辛基，正十二烷基，Ｒ′＝甲基和乙基］的合成，结构表征和晶体结构测定。钌羰基卟啉与间氯过苯甲酸的反应混合物用过量的脂肪胺处理，得到高收率的双脂肪胺钌卟啉配合物。所有的新配合物经核磁共振光谱，红外光谱，紫外光谱以及元素分析得到证实。其中，配合物Ｒｕ（ＩＩ）（Ｐｏｒ）（Ｈ２ＮＢｕｔ）２的结构已由Ｘ射线晶体结构测定。在Ｒｕ（Ｉ）（Ｐｏｒ）（Ｈ２ＮＢｕｔ）２分子中，ＲｕＮ（Ｐｏｒ）和ＲｕＮ（Ｈ２ＮＢｕｔ）键长分别为２０４１和２１７５。
The synthesis, characterization and reactivities of a series of ruthenium porphyrins including Ru Ⅱ (Por)(H 2NR) 2 and Ru Ⅱ(Por)(HNR 2) 2 [Por=tetraphenyl porphyrinato (TPP), meso tetrakis( p tolyl)porphyrinato (TTP), meso tetrakis(4 chlorophenyl) porphyrinato(4 Cl TPP); R=tert butyl, isopropyl, cyclohexyl, n octyl, n dodecyl, R′=methyl, ethyl are described. The reaction of Ru(Por)(CO)(MeOH) with m chloroperoxylbenzoic acid( m CPBA) followed by treatment of the reaction mixture with excess aliphatic amines readily gave bis(aliphatic amine) ruthenium(Ⅱ) porphyrins in high yields. All the new complexes have been characterized by 1H NMR, IR, and UV Visible spectroscopy. The X ray crystal structure of Ru(TTP)(H 2NBu t) 2 has been determined. The Ru N(Por) and Ru N(H 2NBu t) distances in Ru(TTP)(H 2NBu t) 2 are 0.2041 nm and 0.2175 nm, respectively.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1997年第2期135-145,共11页
Chinese Journal of Inorganic Chemistry
关键词
脂肪胺
钌卟啉
配合物
晶体
aliphatic amine\ \ \ ruthenium porphyrin\ \ \ synthesis\ \ \ characterizeation crystal structure determination
