## Abstract A modified version (MM2′) of the Allinger's 1977 force field is checked against cycloheptane and cyclooctane. Cycloheptane is characterized by two pseudorotating itineraries, chair/twist‐chair and boat/twist‐boat, separated by a barrier of 8.5 kcal mol^−1^. The activation energy in the
✦ LIBER ✦
On conformations of cycloheptane and cyclooctane in the gas phase
✍ Scribed by Olga V. Dorofeeva; Lev V. Gurvich; Vladimir S. Mastryukov
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 253 KB
- Volume
- 129
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Remarks on the analysis of torsional ene
✍
Petko M. Ivanov; Eiji Ōsawa
📂
Article
📅
1984
🏛
John Wiley and Sons
🌐
English
⚖ 608 KB
Conformations of bicyclic hydrocarbons i
✍
Vladimir S. Mastryukov
📂
Article
📅
1983
🏛
Elsevier Science
🌐
English
⚖ 370 KB
Conformations of α-Aminobutyric Acid in
✍
Emilio J. Cocinero; Alberto Lesarri; M. Eugenia Sanz; Juan C. López; José L. Alo
📂
Article
📅
2006
🏛
John Wiley and Sons
🌐
English
⚖ 252 KB
Conformational Choice and Selectivity in
✍
Emilio J. Cocinero; E. Cristina Stanca-Kaposta; Eoin M. Scanlan; David P. Gambli
📂
Article
📅
2008
🏛
John Wiley and Sons
🌐
English
⚖ 674 KB
Gas-Phase and Solution Conformations of
✍
Milan Remko; Claus-Wilhelm von der Lieth
📂
Article
📅
2006
🏛
John Wiley and Sons
⚖ 9 KB
Bis(dichlorosilyl)methylamine – Synthesi
✍
Holger Fleischer; Donald C. McKean; Simon Parsons; Michael Bühl
📂
Article
📅
1999
🏛
John Wiley and Sons
🌐
German
⚖ 126 KB
👁 1 views
A straightforward preparation has been found for bis(dichlorosilyl)methylamine, (SiHCl 2 ) 2 NMe (1), involving reaction between H 2 NMe and an excess of SiHCl 3 , dissolved either in pentane or THF at 253 K. 1 and a side-product, 1,3,5-trichloro-2,4,6-trimethylcyclotrisilazane, (±SiHCl±NMe±) 3 (2),