Boron–Nitrogen Adducts of 1,3,5‐Triaza‐7‐phosphaadamantane (PTA): Synthesis, Reactivity, and Molecular Structure
作者:Brian J. Frost、Charles A. Mebi、Phillip W. Gingrich
DOI:10.1002/ejic.200501019
日期:2006.3
spectroscopy, X-ray crystallography, and computational chemistry are utilized in the characterization of the products. Crystal structures of PTA–BH3 (1) and O=PTA–BH3 (2) adducts are described. In addition a coordination polymer, [CpRu(PTA)2Cl(Ph3B3O3)]n (3), resulting from Lewis acid–base adduct formation between the PTA ligands of CpRu(PTA)2Cl and the product of the cyclocondensation of phenylboronic acid is
BH3 添加到 1,3,5-triaza-7-phosphaadamantane (PTA) 导致形成 PTA 的第一个配位络合物,其中 PTA 的氮而不是磷参与键合。多核 NMR 光谱、X 射线晶体学和计算化学被用于产品的表征。描述了 PTA–BH3 (1) 和 O=PTA–BH3 (2) 加合物的晶体结构。此外,还描述了一种配位聚合物 [CpRu(PTA)2Cl(Ph3B3O3)]n (3),它是由 CpRu(PTA)2Cl 的 PTA 配体与苯基硼酸的环缩合产物之间形成的路易斯酸碱加合物形成的. 聚合化合物3还通过X射线晶体学表征。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)