《Chapter 17-Recent Advances in the Chemistry of Silicon-Heteroatom Multiple Bonds (p 1063-1103)》.pdf

The Chemistry of Organic Silicon Compounds. Volume 2 Edited by Zvi Rappoport and Yitzhak Apeloig Copyright 1998 John Wiley Sons, Ltd. ISBN: 0-471-96757-2 CHAPTER 17 Recent advances in the chemistry of silicon heteroatom multiple bonds NORIHIRO TOKITOH and RENJI OKAZAKI Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan Fax: C81-3-5800-6899 I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1064 A. Multiple Bonds to Silicon . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1064 B. Theoretical Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065 1. Silanones and silanethiones . . . . . . . . . . . . . . . . . . . . . . . . . 1065 2. Other double bonds to silicon . . . . . . . . . . . . . . . . . . . . . . . . 1067 3. Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1067 II. DOUBLE BONDS BETWEEN SILICON AND GROUP 16 ELEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1068 A. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1068 B. Silicon Oxygen Double Bonds (Silanones) . . . . . . . . . . . . . . . . . 1068 1. Formation from hydrosilanes . . . . . . . . . . . . . . . . . . . . . . . . 1068 2. Formation from cyclic silyl ethers . . . . . . . . . . . . . . . . . . . . . 1069 3. Formation from allyloxysilane derivatives . . . . . . . . . . . . . . . . 1071 4. Formation from silanol derivatives .