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Structure of [NH3(CH2)4NH3]2P4O12·2H2O

✍ Scribed by E.H. Soumhi; I. Saadoune; A. Driss; T. Jouini

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
338 KB
Volume
35
Category
Article
ISSN
0992-4361

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✦ Synopsis

Atter a short survey of what is the present state of the cydophosphates associated with the organic molecule NH2(CH2)4NH2, we report chemical preparation and crystal structure for a now example of such compotmds. [NH3(CH2)4NH312P4012.2H20 is monoelinic (S.G : P21/n), with Z = 2 and the following unit-~.ll parameters : a = 7.6728(8) A, b = 18.962(3) A, c = 7.9789(9) A 13 = 111.751(9) °. Bidimensional layer arrangement of P4012 rings connected to the water molecules thanks to weak H-bonds run parallel to the ab plane. The organic groupemaats located between those inorganic planes perform the three-dimensional cohesion by Nit..-O hydrogen bonds.

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