Novel Acetate Polyoxomolybdate “Host” Accommodating a Zigzag-Chainlike “Guest” of Five Edge-Shared Sodium Cations: Na21{[Na5(H2O)14]⊂[Mo46O134(OH)10(μ-CH3COO)4]}·CH3COONa·≈95H2O
Citations Over TimeTop 22% of 2002 papers
Abstract
A novel ESR-silent polyoxomolybdate Na(21)([Na(5)(H(2)O)(14)][Mo(46)O(134)(OH)(10)(mu-CH(3)COO)(4)]).CH(3)COONa.approximately equal to 90H(2)O (3) was simply synthesized in high yield by reducing an acidified aqueous solution of Na(2)MoO(4).2H(2)O and CH(3)COONa.3H(2)O. The structure of 3 is constructed by a 46-member crown-shaped anion, [Na(5)(H(2)O)(14)]within[Mo(V)(20)Mo(VI)(26)O(134)(OH)(10)(mu-CH(3)COO)(4)](21-), 3a, which is built up by three different but related building blocks in a new mode and further connected into layers via Na(+) and hydrogen bonds. Crystal data of compound 3: triclinic space group P(-1); a = 16.4065(3), b = 17.4236(2), c = 20.8247(3) A; alpha= 87.57, beta= 67.9810(10), gamma= 80.6970(10)o; V = 5445.08(14) A(3); Z = 1; D(calcd) = 2.902. Structure solution and refinement are based on 19014 reflections, R = 0.0750.
Related Papers
- → Crystal Study of Salicylaldehyde N(4)-Phenylthiosemicarbazone(2007)49 cited
- → A crystallographic study of 2-hydroxyacetophenone N(4)-cyclohexyl thiosemicarbazone(2006)24 cited
- → Synthesis and crystal structure of methylammonium dicitratoborate(2009)10 cited
- → Synthesis and Crystal Structure Analysis of 3,5,5,7-Tetraacetylnonane-2,8-Dione(2011)2 cited
- → The crystal structure of Cu(II)-bis[1-(2-pyridinyl)-2-propanonato-N,O](1989)2 cited