作者:P. A. Chugunov、N. A. Troitskii、K. S. Nosov、M. P. Egorov、O. M. Nefedov
DOI:10.1007/s11172-005-0122-x
日期:2004.10
Element-centered mono- and dianions of alkyl- and arylstannanes were studied by NMR spectroscopy. The 13C and 119Sn NMR chemical shifts for the dianions R2SnLi2 (R = Ph, Et) were measured for the first time.
通过核磁共振光谱研究了烷基和芳基锡烷的以元素为中心的单阴离子和二阴离子。首次测量了二价阴离子 R2SnLi2 (R = Ph, Et) 的 13C 和 119Sn NMR 化学位移。