Synthesis, characterization and crystal structure of a novel Strandberg-type polyoxoselenomolybdate Rb{sub 4}[Se{sub 2}Mo{sub 5}O{sub 21}]{center_dot}2H{sub 2}O
- Departement de Chimie, Institut Superieur des Mathematiques Appliquees et d'Informatique, Avenue Assad Iben Fourat, 3100 Kairouan (Tunisia)
- Laboratoire des Materiaux et Cristallochimie (LMC), Institut Superieur des Sciences Appliquees et Technologie, Avenue El Mourouj, 5111 Mahdia (Tunisia)
Graphical abstract: Crystal structure of Rb{sub 4}[Se{sub 2}Mo{sub 5}O{sub 21}]{center_dot}2H2O. Highlights: Black-Right-Pointing-Pointer Synthesis of the first Strandberg-type polyoxoselenomolybdate Rb{sub 4}[Se{sub 2}Mo{sub 5}O{sub 21}]{center_dot}2H{sub 2}O. Black-Right-Pointing-Pointer Characterization of the novel compound. Black-Right-Pointing-Pointer Chirality of the space group C2 of compound implies that it is expected to have nonlinear optical (NLO) properties -- Abstract: An inorganic compound formulated as Rb{sub 4}[Se{sub 2}Mo{sub 5}O{sub 21}]{center_dot}2H{sub 2}O (1) has been isolated by conventional solution method and structurally characterized by single-crystal X-ray diffraction methods, scanning electron microscopy (SEM), powder XRD, IR, UV-vis spectra, and cyclic voltammetry measurements. This compound crystallizes in the monoclinic system, space group C2 with unit a = 19.701 (3) Angstrom-Sign , b = 10.296 (2) Angstrom-Sign , c = 12.134 (4) Angstrom-Sign , {beta} = 106.96 (2) Degree-Sign and Z = 4. The crystal structure of (1) is built up from a Strandberg clusters connected through hydrogen-bonding interactions into a three-dimensional supramolecular network.
- OSTI ID:
- 22212423
- Journal Information:
- Materials Research Bulletin, Vol. 47, Issue 2; Other Information: Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
Similar Records
Synthesis and characterization of (H{sub 2}dab){sub 2}Cu{sub 8}Ge{sub 4}S{sub 14}{center_dot}2H{sub 2}O: An expanded framework based on icosahedral Cu{sub 8}S{sub 12} cluster
3D hierarchical Zn{sub 3}(OH){sub 2}V{sub 2}O{sub 7}{center_dot}2H{sub 2}O and Zn{sub 3}(VO{sub 4}){sub 2} microspheres: Synthesis, characterization and photoluminescence