An nb initio LCCO Al0 SCI? olcuhtion with a full geometry srarch is urried out on CC)>. The structure is dctermined to have Czv symmetry with C-O hot??. bngths of 1.265 .A and 1 A73 A and a bond angk of 66.X". The unique oxygen atom is apparently of the cubouyl type and there is a weak bond between
The structure of carbon trioxide
โ Scribed by John A. Pople; Ute Seeger; Rolf Seeger; Paul V. R. Schleyer
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 371 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0192-8651
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
Open (1) and cyclic (2) singlet forms of CO~3~ were investigated by means of ab initio calculations. At the highest level of theory employed, MP2/6โ31G* (which includes the effects of electron correlation), 2 was indicated to be much more stable than 1 and thermodynamically stable toward dissociation into CO~2~ and O(^3^P). The open form 1 has a long O๏ฃฟO bond and can be regarded as a weak dative complex between CO~2~ and a singlet oxygen atom.
๐ SIMILAR VOLUMES
stirring: 57 mole-% of (4) plus 42 mole-% of (5) ; with 98 % and dropwise addition of the theoretical amount of H 2 0 with stirring at 110 "C: 9 0 mole-% of (4), 3 rnole-% of (5)]. Compound (4), m.p. 292ยฐC (decomp.), is a strong acid in aqueous solution and gives sparingly soluble salts with numerou