Triphenyl­phosphine oxide–2-(4-hydroxy­benzen­yl)-4,4,5,5-tetra­methyl­imidazolidine-1-oxyl 3-oxide (1/1)

نویسندگان

  • Lin-Lin Jing
  • Hai-Bo Wang
  • Xiao-Li Sun
چکیده

The title compound, C(18)H(15)OP·C(13)H(17)N(2)O(3), belongs to a series of mol-ecular systems based on triphenyl-phosphine oxide. The O atom of the oxide group acts as an acceptor for hydrogen bonds from -OH groups of the nitronyl nitroxide. The crystal structure is stabilized by O-H⋯O hydrogen bonds.

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منابع مشابه

2-(1H-Indol-3-yl)-4,4,5,5-tetra­methyl­imidazolidine-1-oxyl 3-oxide

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4,4,5,5-Tetra­methyl-2-(4-pyridinio)-2-imidazoline-1-oxyl-3-oxide perchlorate

The crystal structure of the title compound, C(12)H(17)N(3)O(2) (+)·ClO(4) (-), consists of 4,4,5,5-tetra-methyl-2-(4-pyridinio)imidazoline-1-oxyl-3-oxide radical cations and perchlorate anions. Both the cation and the Cl atom of the anion are located on the same twofold rotation axis, and the crystal structure shows the average structure for the radical cation. The five-membered ring assumes a...

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Bis[4,4,5,5-tetra­methyl-2-(pyridin-2-yl-κ2 N)imidazoline-1-oxyl 3-oxide-κO]tris­(nitrato-κ2 O,O′)terbium(III)

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عنوان ژورنال:

دوره 65  شماره 

صفحات  -

تاریخ انتشار 2009