The [Ti12Nb6O44]10− Ion—A New Type of Polyoxometalate Structure
✍ Scribed by C. André Ohlin; Eric M. Villa; James C. Fettinger; William H. Casey
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 342 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
According to DTA measurements, compound ( I ) is stable up to a temperature of 371 "C in the absence of air. The electrical resistance I51 of the crystals increases linearly with temperature ~ as in metallic conductors. The compound is insoluble in dilute acids and alkalis; it decomposes in concentr
Ba 2 CuAlF 9 is monoclinic: a = 5.374(2) A Ê , b = 7.312(2) A Ê , c = 9.371(3) A Ê , b = 90.20(1)°, Z = 2, space group P2 1 /c (n°14). The crystal structure was solved from X-ray single crystal data using 1071 unique reflections (900 with F o /r(F o ) > 4, R factor = 0.075). It is built up from infi
Ba 2 Cu 2 AlF 11 is trigonal: a = 7.301(1) A Ê , c = 14.145(2) A Ê , c = 120°, Z = 3. The crystal structure was solved in the space group P3 2 (n°145), from X-ray single crystal data using 2675 unique reflections (2476 with F/r(F) > 4). It consists in a complex tridimensional arrangement of copperfl
Branchipolynoe symmytilida and B. seepensis are two scaleworms (Polychaeta; Polynoidae) living commensally in the mantle cavity of deep-sea hydrothermal vent and cold-seep mussels. In contrast with littoral members of this family, the two species exhibit a large amount of extracellular hemoglobin (H
K x (Mg x In 1±x )F 3 (x = 0.38) is monoclinic, pseudo tetragonal: a = 12.781(2) A Ê , b = 12.787(2) A Ê , c = 7.930(1) A Ê , b = 90,00(1)°, Z = 20. The crystal structure was solved in the space group P2 1 /a (No. 14), subgroup of the tetragonal space group P4/mbm (No. 127), from X-ray single crysta