CRYSTAL STRUCTURE OF DIGUANIDINIUM DIAQUAPENTAKIS(NITRATO)NEODYMIATE(III)
W.N. William
University of New Mexico, Albuquerque, NM 87131, USA
wwillia1@unm.edu., william.wilson@sekomu.ac.tz., wilsonngambeki@yahoo.com
Ключевые слова: crystal structure, neodymium nitrate complex, guanidinium cation, hydrogen bonding
Страницы: 1178-1181
Подраздел: КРАТКИЕ СООБЩЕНИЯ
Аннотация
The crystal structure of the C
2H
16N
11NdO
17 complex (
I) is established by X-ray crystallography. Compound (
I) crystallizes in the monoclinic system, space group
C2/
c,
a = 10.8926(6) Å,
b = 9.0003(6) Å,
c = 20.4621(11) Å, α = 90°, β = 94.535(3)°, γ = 90°,
V = 1999.8(2) Å
3, and
Z = 4. The guanidinium N-H and water H atoms are engaged in hydrogen bonds with an oxygen atom of the nitrate groups attached on neodymium (Nd). This has resulted in the formation of a three dimensional network. Based on the Cambridge Structural Database, this is the first structurally-characterized neodymium nitrate anion bonded to the [(NH
2)
3C]
+ cation.
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