Synthesis and crystal structure of a new hybrid organic–inorganic material containing neutral molecules, cations and heptamolybdate anions
2019 ◽
Vol 75
(7)
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pp. 1001-1004
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Keyword(s):
The title compound, hexakis(2-methyl-1H-imidazol-3-ium) heptamolybdate 2-methyl-1H-imidazole disolvate dihydrate, (C4H7N2)6[Mo7O24]·2C4H6N2·2H2O, was prepared from 2-methylimidazole and ammonium heptamolybdate tetrahydrate in acid solution. The [Mo7O24]6− heptamolybdate cluster anion is accompanied by six protonated (C4H7N2)+ 2-methylimidazolium cations, two neutral C4H6N2 2-methylimidazole molecules and two water molecules of crystallization. The cluster consists of seven distorted MoO6 octahedra sharing edges or vertices. In the crystal, the components are linked by N—H...N, N—H...O, O—H...O, N—H...(O,O) and O—H...(O,O) hydrogen bonds, generating a three-dimensional network. Weak C—H...O interactions consolidate the packing.
2016 ◽
Vol 72
(5)
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pp. 751-755
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2006 ◽
Vol 62
(7)
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pp. m1479-m1481
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Keyword(s):
2020 ◽
Vol 76
(10)
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pp. 1645-1648
Keyword(s):
2015 ◽
Vol 71
(6)
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pp. m127-m128
Keyword(s):
2017 ◽
Vol 73
(11)
◽
pp. 1622-1625
2021 ◽
Vol 77
(2)
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pp. 213-216
2020 ◽
Vol 76
(1)
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pp. 32-37
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