Coordination polymers of 1,8-bis(2-methylthioethoxy)anthraquinone and 1,5-bis(2-methylthioethoxy)anthraquinone with Ag(I): Synthesis and X-ray crystallography
作者:Kadarkaraisamy Mariappan、Prem Nath Basa
DOI:10.1016/j.ica.2010.11.027
日期:2011.1
in THF with base produces 1,8- bis (2-methylthioethoxy)anthraquinone ( 1 ) and 1,5- bis (2-methylthioethoxy)anthraquinone ( 2 ), respectively. Silver(I) complexes of 1 and 2 have been synthesized after combination with [Ag(CH 3 CN) 4 ]BF 4 in 1:1 M ratio to yield, [(1,8- bis (2-methylthioethoxy)anthraquinone)Ag]BF 4 , ( 3 ) and [(1,5- bis (2-methylthioethoxy)anthraquinone)Ag·CH 3 CN]BF 4 , ( 4 ). X-ray
2-(甲基硫代乙醇)与1,8-二氯蒽醌和1,5-二氯蒽醌在THF中与碱的反应生成1,8-双(2-甲基硫代乙氧基)蒽醌(1)和1,5-双(2-甲基硫代乙氧基)蒽醌(2)。与[Ag(CH 3 CN)4] BF 4以1:1 M的比例混合后,合成了1和2的银(I)配合物,得到[(1,8-双(2-甲基硫代乙氧基)蒽醌)Ag ] BF 4,(3)和[(1,5-双(2-甲基硫乙氧基)蒽醌)Ag·CH 3 CN] BF 4,(4)。报道了游离配体(1)和Ag(I)配合物(3和4)的X射线晶体结构。环内羰基与Ag(I)形成配位共价键,并且在固态下,两种银(I)配合物均被发现是配位聚合物。