𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Gas chromatographic evidence for intramolecular hydrogen bonding with double bonds

✍ Scribed by C.H. DePuy; P.R. Story

Book ID
104249913
Publisher
Elsevier Science
Year
1959
Tongue
French
Weight
88 KB
Volume
1
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Conformations of protonated gas-phase br
Conformations of protonated gas-phase bradykinin ions: evidence for intramolecular hydrogen bonding
✍ Gimon-Kinsel, Mary E.; Barbacci, Damon C.; Russell, David H. πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 205 KB πŸ‘ 2 views

The post-source decay of bradykinin, Lys1-bradykinin, des-Arg1-bradykinin, des-Arg9-bradykinin and [D-Phe7]-bradykinin [M + H]+ ions was examined in order to assertain the influence of secondary structure on peptide ion dissociation. Fragment ions corresponding to the elimination of H2O and HN=C=NH

Theoretical evidence for intramolecular
Theoretical evidence for intramolecular hydrogen bonding in 7-norbornenol
✍ Keiji Morokuma; G. Wipff πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 337 KB

The stable form of 7-norbomenol, optmuzed by an SCF method, is syn-as unth an mtramolecular hydrogen bondmg to the C=C YT bond. This fcrm possesses the low OH stretchmg frequenq and small sphtnng between the C=C n and the 0 lone pur ~oruzciuon pokmttal. attnbuted to x-h> drogen bondmg

No Evidence for Intramolecular Hydrogen
No Evidence for Intramolecular Hydrogen Bonds in Ξ±-Fluorocarboxamides
✍ Michel, Dominique ;Witschard, Martin ;Schlosser, Manfred πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 357 KB

## Abstract α‐Fluorocarboxamides 3a–3e can be prepared by treatment of the corresponding α‐hydroxycarboxamides with diethylaminosulfur trifluoride. The infrared spectra argue strongly against the existence of intramolecular hydrogen bonds between the amino group and the fluorine atom.