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4,10-Diformyl-2,6,8,12-tetra-nitro-2,4,6,8,10,12-hexa-azatetra-cyclo-[5.5.0.0.0]dodeca-ne

Huaxiong Chen, Rui Shi, Shusen Chen, Shaohua Jin, Lijie Li, Yanshan Shi

Acta Crystallogr Sect E Struct Rep Online. 2010 Jan 13;66(Pt 2):o338.

PMID: 21579767

Abstract:

The title compound TNDFIW, C(8)H(8)N(10)O(10), is a caged heterocycle substituted with four nitro and two formyl groups. It is related to the hexa-azaisowurtzitane family of high-density high-energy polycyclic cage compounds. Four nitro groups are appended to the four N atoms of the two five-membered rings, while the other two formyl groups are attached to the two N atoms of the six-membered ring, which adopts a boat conformation. The compound has a cage structure which is constructed from one six-membered and two five-membered rings which are closed by a C-C bond, thus creating two seven-membered rings. There are a number of close intermolecular contacts [O⋯O = 2.827 (5), 2.853 (4) and 2.891 (5) Å; O⋯N = 2.746 (2) and 2.895 (2) Å] The calculated density of TNDFIW is 1.891 Mg m(-3).

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP540976-B 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane 540-97-6 Price
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