## Abstract Low‐temperature crystal structural studies of a series of saturated and unsaturated bicyclo[2.2.1]heptadiene, heptene and heptane compounds with 7‐spirocyclopropyl substitution reveal significant differences in the bond lengths of the three‐membered rings and in the CC single bonds of
Experimental and ab initio calculational studies on 2,3-diketo-benzopiperazine
✍ Scribed by Fang-Fang Jian; Pu-Su Zhao
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 174 KB
- Volume
- 705
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Low temperature crystal structural studies of small cyclopropyl‐conjugated unsaturated hydrocarbons reveal significant differences in bond lengths between carbon atoms mainly within the three‐membered rings but also for adjacent CC single bonds. The strongest influence of conjugation w
The magnetization (magnetic susceptibility), specific heat and electrical resistivity of a PrRhIn 5 single crystal were studied. Van Vleck-type paramagnetic behavior and strong magnetocrystalline anisotropy were observed, which is attributed to a strong crystal-field effect on the Pr 3+ ion. A cryst
## Abstract 2,3‐Diaryl‐tetrazole‐5‐thione (diaryl=diphenyl, di(__p__‐methylphenyl) and di(__p__‐chlorophenyl)) has been synthesized and characterized by elemental analysis, IR and electronic absorption spectroscopy. Two of them have also been characterized by X‐ray diffraction analysis. Density fun