Published 1990
| Version v1
Book
Intrinsic isotope effects in bicyclic amines
- 1. Northeastern Univ., Boston, MA (USA)
Description
The role of negative hyperconjugation and other factors in the interaction of C-H bonds with an adjacent amine nitrogen is examined for measurements of isotope shifts at N-15 in several tertiary bicyclic amines. The intrinsic isotope shifts are evaluated in light of molecular mechanics and molecular orbital calculations, C-D coupling constants, IR stretching frequencies, and isotope effects on protonation equilibria. The substitution of deuterium for protium results in upfield shifts of the N-15 NMR signal which are structurally dependent
Additional details
Publishing Information
- Publisher
- American Chemical Society.
- Imprint Place
- Washington, DC (USA)
- Imprint Title
- American Chemical Society, Division of Organic Chemistry
- Imprint Pagination
- 168 p.
- Journal Page Range
- p. 32, Paper ORGN 99.
Conference
- Title
- 199. national meeting of the American Ceramic Society.
- Dates
- 22-27 Apr 1990.
- Place
- Boston, MA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21089453
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALGORITHMS; AMINES; DATA PROCESSING; ISOTOPE EFFECTS; MEASURING INSTRUMENTS; MEASURING METHODS; MOLECULAR ORBITAL METHOD; PROCEEDINGS
- Descriptors DEC
- ORGANIC COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-900402--.