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2005
Molybdenum
I 5600
A Mesoporous Hydrogen-Bonded Organic—Inorganic Framework Bearing the
[Mo36O112(OH2)16]8-. — The new mesoporous isopolymolybdate
16- 028 Isopolymolybdate
(II) crystallizes in the monoclinic space group P21/n with Z = 2. The structure contains
diprotonated bipyridinium cations and pseudo spherical [Mo36O112(OH2)16 ]8- anions
with a large internal cavity of approximately 0.7 x 0.5 nm. A three-dimensional open
framework structure is formed by hydrogen bonding between these two units, resulting
in large interconnected cavities and an overall solvent-accessible space of 21.5%. The
water sorption behavior of (II) is reversible. — (ATENCIO*, R.; BRICENO, A.;
GALINDO, X.; Chem. Commun. (Cambridge) 2005, 5, 637-639; Cent. Quim., Inst.
Venez. Invest. Cient., Caracas 1020-A, Venez.; Eng.) — Schramke
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