О том, как начинать и вести преобразование школы
Published in Директор школы • Jan 1, 1993
Authors:
Ирина Дмитриевна Чечель
Abstract
119Sn NMR studies show that the RSn9(3-) ions (R=i-Pr, Sn(C6H11)3) are highly fluxional in solution, where the exchange mechanisms involve rapid migration of the R group in the latter but not in the former.
Subject
Finding related papers...
Discussions
(0)No comments yet
Be the first to share your thoughts!