Hydrogen bonding in organosilanediols. The crystal structure of di-i-propylsilanediol
β Scribed by Nabeel H. Buttrus; Colin Eaborn; Peter B. Hitchcock; Paul D. Lickiss
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 253 KB
- Volume
- 302
- Category
- Article
- ISSN
- 0022-328X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The crystal structure of raffinose pentahydrate, O-alpha-D-galactopyranosyl-(1----6)-O-alpha-D-glucopyranosyl-(1----2)- beta-D- fructofuranose pentahydrate, C18H32O16.5H2O, has been redetermined using low-temperature, 119 K, CuK alpha X-ray data. All hydrogen atoms were unambiguously located on diff
The crystal structure of panose, O-alpha-D-glucopyranosyl-(1----6)-O-alpha-D-glucopyranosyl-(1----4)-D-gl ucose, C18H32O16, has been refined using low-temperature, 123 K, CuK alpha X-ray data. Difference syntheses and least-squares refinement showed a 16% substitution of alpha-panose by the beta ano
The structural role of a sidechain to side-chain protein hydrogen bond is examined using trans-substitution of the proximal histidine of myoglobin with methylimidazoles (Barrick, Biochemistry 1994;33:6546 -6554). Modification of the chemical structure of exogenous ligands allows this hydrogen bond t
## Abstract Firstβprinciples quantum mechanical calculations of NMR chemical shifts and quadrupolar parameters have been carried out to assign the ^27^Al MAS NMR resonances in gibbsite. The ^27^Al NMR spectrum shows two signals for octahedral aluminum revealing two aluminum sites coordinated by six