Analytical Sciences
Online ISSN : 1348-2246
Print ISSN : 0910-6340
ISSN-L : 0910-6340
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Crystal Structure of N,N,N′,N′-Tetrakis(methyldiphenylphosphino)-bis-(2′-phenoxy)-3,6-dioxaoctane
Tuncer HÖKELEKIrfan YAMAKZeynel KILIÇ
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2003 Volume 19 Issue 3 Pages 465-466

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Abstract

The title molecule, [C70H68N2O4P4], is a polydentate podand consisting of four etheral oxygens, two tertiary amine nitrogens and four diphenylphosphin groups. It crystallizes in the triclinic space group P¯1, and there is only one half a molecule in the asymmetric unit. The coordinations around the N and P atoms are pyramidal. The conformations about C20-C21, O2-C21 and O2-C22 are gauche,anti and anti, respectively.

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© 2003 by The Japan Society for Analytical Chemistry
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