๐”– Bobbio Scriptorium
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Borepin and Its Analogues: Planar and Nonplanar Compounds

โœ Scribed by Schulman, Jerome M.; Disch, Raymond L.

Book ID
127154780
Publisher
American Chemical Society
Year
2000
Tongue
English
Weight
115 KB
Volume
19
Category
Article
ISSN
0276-7333

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๐Ÿ“œ SIMILAR VOLUMES

Borepin and its valence isomers
Borepin and its valence isomers
โœ Raymond L. Disch; Michael L. Sabio; Jerome M. Schulman ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 194 KB

A\_b initio calculations show borepin to be planar and more stable than its valence isomers boranorbornadiene and boranorcaradiene by a considerable amount; the latter have C, symmetry. Borepin (I) is perhaps the most conspicuously monocyclic 4n+2 pi-electron systems. In contrast

Planar and nonplanar vibrations of cytos
Planar and nonplanar vibrations of cytosine
โœ B. F. Putnam; L. L. Van Zandt ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 855 KB

## Abstract The formalism developed in the preceding article is used in a normal coordinate analysis of the pyrimidine base cytosine. The results of both planar and nonplanar vibrations are reported. The model yields 66 frequencies with an average error of about 6.5 cm^โˆ’1^ (ca. 0.5%). The vibration