Structure-directing influences of dipodal organoimine ligands: hydrothermal synthesis and structure of a three-dimensional cobalt vanadate, [Co3(bpypr)4(H2O)4V6O18]·2H2O (bpypr=1,3-di-4-pyridylpropane)

Autor:	Jon Zubieta, Rebecca Ratkoski, Robert L. La Duca, Randy S. Rarig
Rok vydání:	2001
Předmět:	Mole ratio Inorganic chemistry chemistry.chemical_element Inorganic Chemistry Crystallography chemistry Yield (chemistry) Crystal data Materials Chemistry Hydrothermal synthesis Vanadate Physical and Theoretical Chemistry Hybrid material Cobalt Monoclinic crystal system
Zdroj:	Inorganic Chemistry Communications. 4:621-625
ISSN:	1387-7003
DOI:	10.1016/s1387-7003(01)00284-2
Popis:	The hydrothermal reaction of CoCl2·6H2O, NaVO3, 1,3-di-4-pyridylpropane (bpypr) and water in the mole ratio 1.0:1.1:2.0:1500 at 120 °C for 48 h yields [ Co 3 ( bpypr ) 4 ( H 2 O ) 4 V 6 O 18 ]·2 H 2 O ( 1 ·2 H 2 O ) as red crystals in 45% yield. The structure of 1 is constructed from three distinct substructures: two-dimensional {Co(bpypr)2}n2n+ networks, one-dimensional {Co(H2O)2(bpypr)}n2n+ chains and vanadate spirals. Each vanadate chain links two adjacent networks, while vanadate and cobalt chains interlink to form a three-dimensional framework. Crystal data for C26H34N6O12Co1.5V3: monoclinic P21/n, a=13.0977(7) A, b=16.5226(a) A, c=15.3842(8) A, β=102.246(1)°, V=3253.5(3) A3, Z=4, D calc.=1.706 g cm −3 . Synopsis: The hydrothermal reaction of CoCl2·6H2O, NaVO3, 1,3-di-4-pyridylpropane (bpypr) and water yields the three-dimensional organic–inorganic hybrid material [Co3(bpypr)4(H2O)4V6O18]·2H2O, shown below.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3271af8196485c06049c6226f423ad8a https://doi.org/10.1016/s1387-7003(01)00284-2 Zobrazit plný text záznamu Full Text from ScienceDirect