✦ LIBER ✦

Lead alkali apatites without hexad anion: The crystal structure of Pb8K2(PO4)6

✍ Scribed by M. Mathew; W.E. Brown; M. Austin; T. Negas

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 588 KB
Volume: 35
Category: Article
ISSN: 0022-4596
DOI: 10.1016/0022-4596(80)90464-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Stereochemical Effect of 6s2Lone-Pai

The Stereochemical Effect of 6s2Lone-Pair Electrons: The Crystal Structure of a New Lead Bismuth Oxyphosphate Pb4BiO4PO4

✍ Sophie Giraud; Jean-Pierre Wignacourt; Michel Drache; Guy Nowogrocki; Hugo Stein 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 300 KB

Pb 4 BiO 4 PO 4 was prepared by heating a stoichiometric mixture of (NH 4 ) 2 HPO 4 , PbO, and Bi 2 O 3 at 700°C for 4 days with intermediate grinding. The material melts congruently at 805°C; single crystals were obtained by slow cooling of a melt. The compound is triclinic, P1 , a ‫؍‬ 6.215(1) A s

The first tetranuclear vanadium(V) perox

The first tetranuclear vanadium(V) peroxo complex: Preparation, vibrational spectra and X-ray crystal structure of K6[V4O4(O2)8(PO4)]·9H2O

✍ Peter Schwendt; Alena Oravcová; Jarmila Tyršelová; František Pavelčík; Jaromír M 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 308 KB

ChemInform Abstract: Oligomeric Tetrahed

ChemInform Abstract: Oligomeric Tetrahedral Anions in Borophosphates: Six-Membered Rings with Open and Cyclic Phosphate Branchings in the Crystal Structure of K6Cu2 [B4P8O28(OH)6].

✍ Insan Boy; Gerhard Cordier; Ruediger Kniep 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

compound (III) crystallizes in the monoclinic space group P2 1 /c with Z = 2 (single crystal XRD). The structure contains oligomeric tetrahedral anions based on six-membered rings of four BO 4 and two PO 4 tetrahedra with additional branchings by hydrogenphosphate groups (two cyclic, four open branc