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cis-ansa-2,4-Di­chloro-2,4-[2,2′-methyl­enebis(4-nitro­phenoxy)]-6,6-di­phenylcyclo-2λ5,4λ5,6λ5-triphosph­aza­triene

✍ Scribed by Hökelek, Tuncer ;Dal, Hakan ;Kılıç, Zeynel

Publisher
International Union of Crystallography
Year
2001
Tongue
English
Weight
217 KB
Volume
57
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 25 H 18 Cl 2 N 5 O 6 P 3 , consists of a nonplanar trimeric phosphazene ring, one bulky 2,2 H -methylenebis(4-nitrophenoxy) side group, two cis-Cl atoms and two geminal phenyl groups. The PÐCl bond lengths are 1.9930 (12) and 1.9970 (12) A Ê , while the PÐN and PÐO distances are 1.568 (3)±1.617 (3) and 1.594 (2)±1.604 (2) A Ê . The core bond angles ClÐPÐN, ClÐPÐO, PÐNÐP, NÐPÐ N and NÐPÐO are 106.9 (1)±110.2 (1), 97.9 (1)±102.5 (1), 118.8 (2)Ð123.1 (2), 115.6 (1)-118.7 (2) and 106.4 (1)± 111.2 (1) , respectively. In the 2,2 H -methylenebis(4-nitrophenoxy) side group, the phenyl rings are almost perpendicular to each other.

📜 SIMILAR VOLUMES

2,2-[2,2′-Methyl­enebis(4-nitro­phenoxy)
2,2-[2,2′-Methyl­enebis(4-nitro­phenoxy)]-4,6-[2,2′-methyl­enebis(4-nitro­phenoxy)]-4,6-di­chloro-1,3,5,2λ5,4λ5,6λ5-tri­aza­tri­phospho­rine (spiro-ansa) aceto­nitrile
✍ Öztürk, Levent ;Hökelek, Tuncer ;Dal, Hakan ;Kılıç, Zeynel 📂 Article 📅 2001 🏛 International Union of Crystallography 🌐 English ⚖ 245 KB

The title compound, C 26 H 16 Cl 2 N 7 O 12 P 3 .C 2 H 3 N, consists of a non-planar trimeric phosphazene ring and two bulky 2,2 Hmethylenebis(4-nitrophenoxy) side groups, two cis-Cl atoms, and an acetonitrile molecule as solvent. With respect to the corresponding values in the reference compound N