Bis(guanidinium) diaquapentakis(nitrato-kappa O-2,O ')-lanthanum

A  Fowkes; W T A  Harrison

doi:10.1107/S1600536804025255

Bis(guanidinium) diaquapentakis(nitrato-kappa O-2,O ')-lanthanum

A Fowkes, W T A Harrison

Chemistry

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

The title compound, (CH6N3)(2)[La(NO3)(5)(H2O)(2)], contains a network of guanidinium cations and the previously unseen diaquapentakis(nitrato)lanthanum dianion, in which 12 O atoms surround La in a distorted icosahedral arrangement. A network of N-H...O and O-H...O hydrogen bonds helps to consolidate the crystal packing, resulting in a three-dimensional network. The La cation, one N atom and one O atom occupy a twofold axis.

Original language	English
Number of pages	3
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	60
DOIs	https://doi.org/10.1107/S1600536804025255
Publication status	Published - 2004

Cite this

Fowkes, A., & Harrison, W. T. A. (2004). Bis(guanidinium) diaquapentakis(nitrato-kappa O-2,O ')-lanthanum. Acta Crystallographica Section E: Structure Reports Online, 60. https://doi.org/10.1107/S1600536804025255

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N2 - The title compound, (CH6N3)(2)[La(NO3)(5)(H2O)(2)], contains a network of guanidinium cations and the previously unseen diaquapentakis(nitrato)lanthanum dianion, in which 12 O atoms surround La in a distorted icosahedral arrangement. A network of N-H...O and O-H...O hydrogen bonds helps to consolidate the crystal packing, resulting in a three-dimensional network. The La cation, one N atom and one O atom occupy a twofold axis.

AB - The title compound, (CH6N3)(2)[La(NO3)(5)(H2O)(2)], contains a network of guanidinium cations and the previously unseen diaquapentakis(nitrato)lanthanum dianion, in which 12 O atoms surround La in a distorted icosahedral arrangement. A network of N-H...O and O-H...O hydrogen bonds helps to consolidate the crystal packing, resulting in a three-dimensional network. The La cation, one N atom and one O atom occupy a twofold axis.

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DO - 10.1107/S1600536804025255

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JO - Acta Crystallographica Section E: Structure Reports Online

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Access to Document

10.1107/S1600536804025255