The structures of diphenyl(diphenylsulfimido)(nitrido)sulfur(VI) and diphenyl(diphenyl-sulfodiimido)(nitrido)sulfur(VI), Ph2(X)S=N–(Ph2)S≡N (X = lone pair, NH)

✍ Scribed by Takayoshi Fujii; Teruyoshi Fujimori; Shin Miyoshi; Satoru Murotani; Masanori Ohkubo; Toshiaki Yoshimura

• Book ID: 102227943
• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 134 KB
• Volume: 12
• Category: Article
• ISSN: 1042-7163
• DOI: 10.1002/hc.1042

✦ Synopsis

Abstract

The crystal structures of diphenyl(diphenylsulfimido)(nitrido)sulfur(VI) (Ph~2~S=N–(Ph~2~)S≡N) (1) and diphenyl(diphenylsulfodiimido)(nitrido)sulfur(VI) (Ph~2~(HN=)S=N–(Ph~2~)S≡N) (2) were determined by X‐ray crystallographic analysis. The former has a bent S–N–S unit with bridging S–N bond lengths of 1.651(1) and 1.622(1) Å and terminal S–N bond lengths of 1.467(1) Å; the latter compound possesses approximately a u‐shaped N–S–N–S–N unit with bridging S–N bond lengths of 1.653(2) and 1.576(2) Å, and terminal S–N bond lengths of 1.456(2) and 1.515(2) Å. Single‐point ab initio calculations were also carried out using the data from the crystal structures of 1 and 2. © 2001 John Wiley & Sons, Inc. Heteroatom Chem 12:263–268, 2001