A Bifunctional Lewis Acidic Spacer in Self-Assembled Molecular Stairs and Ladders
摘要:
Depending on the stoichiometry, diindacycle 1 and pyrazine in THF reversibly form a stair- or a ladderlike self-organized coordination polymer. In both cases, the building blocks are assembled at angles close to 90°.
Indium as an Electrophilic Center in Polyfunctional Lewis Acids
摘要:
The reaction of indium(1) bromide with ortho-phenylenemercury and 1,2-bis(bromomercurio)benzene leads to the isolation of the polyfunctional Lewis acid-Lewis base adducts (o-C6H4(InBr(THF)(2)))(2) (2) and Hg(o-C6H4(InBr2(THF)))(2) (3), respectively.