Article
1,1,3,3-tetramethylguanidinium dihydrogenorthophosphate
Author/s | Criado Vega, Alberto
Diánez Millán, María Jesús Pérez Garrido, Simeón Fernandes, I. M L Belsley, Michael Scott Matos Gomes, Etelvina M. de |
Department | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Publication Date | 2000 |
Deposit Date | 2017-04-19 |
Published in |
|
Abstract | In the title compound, C
5
H
14
N
3
+
H
2
PO
4
ˇ
, the cation has a
central guanidinium fragment with a planar geometry, as
expected for a central C
sp
2
atom with a small ... In the title compound, C 5 H 14 N 3 + H 2 PO 4 ˇ , the cation has a central guanidinium fragment with a planar geometry, as expected for a central C sp 2 atom with a small charge delocalization along the three C–N bonds. The crystal packing is governed by hydrogen bonds so that the phosphate anions are linked head to tail, forming chains running parallel to the c direction. These chains in turn are interconnected by hydrogen bonds to intermediate tetramethylguanidinium cations forming hydrogen-bonded molecular layers stacked parallel to the bc crystal planes |
Funding agencies | Comisión Interministerial de Ciencia y Tecnología (CICYT). España |
Project ID. | PB98-1126 |
Citation | Criado Vega, A., Diánez Millán, M.J., Pérez Garrido, S., Fernandes, I.M.L., Belsley, M.S. y Matos Gomes, E.M.d. (2000). 1,1,3,3-tetramethylguanidinium dihydrogenorthophosphate. Acta Crystallographica, Section C: Crystal Structure Communications, 56 (7), 888-889. |
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