Synthesis, X-ray Crystal Structures and Solid-State Fluorescence Properties of 3-Dibutylamino-6-alkoxy-6-phenylnaphtho[2,3-b]benzofuran-11(6H)-one Derivatives
β Scribed by Yousuke Ooyama; Toshiki Mamura; Katsuhira Yoshida
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 429 KB
- Volume
- 2007
- Category
- Article
- ISSN
- 1434-193X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A hydrothermal reaction of NaVO 3 , H 3 BO 3 , Zn(CH 3 COO) 2 , ethylenediamine, and H 2 O gives a coordination cluster [Zn(en (denoted on Zn 6 V 12 B 18 ). The Zn 6 V 12 B 18 crystallizes in a rhombohedral system with space group R-3 and unit cell parameters a β«Ψβ¬ 20.686(3) A s , c β«Ψβ¬ 20.915(4) A
## Abstract The molecular structures of the title compounds 3 and 5 were investigated by NMR and Xβray structural methods. The NMR results suggest two equivalent halves for both molecules. The Xβray study shows an approximate mirror plane for 3 and an approximate twofold axis for a significant port