Structure and Conformation of the Medium-Sized Chlorophosphazene Rings
作者:David J. Bowers、Brian D. Wright、Vincenzo Scionti、Anthony Schultz、Matthew J. Panzner、Eric B. Twum、Lin-Lin Li、Bryan C. Katzenmeyer、Benjamin S. Thome、Peter L. Rinaldi、Chrys Wesdemiotis、Wiley J. Youngs、Claire A. Tessier
DOI:10.1021/ic500272b
日期:2014.9.2
medium-sized rings [PCl2N]m have been characterized by electrospray ionization–mass spectroscopy (ESI-MS), their 31P chemical shifts have been reassigned, and their T1 relaxation times have been obtained. Crystallographic data has been recollected for [PCl2N]5, and the crystal structures of [PCl2N]6, and [PCl2N]8 are reported. Halogen-bonding interactions were observed in all the crystal structures of cyclic