1,2,4,5-Tetramethyl-3,6-diphenyl-1,2,4,5-tetraaza-3,6-diphosphinane
نویسندگان
چکیده
The title compound, C(16)H(22)N(4)P(2), crystallizes about a centre of symmetry, leading to a chair conformation of the heterocyclic ring as is commonly found for this type of compound.
منابع مشابه
3,6-Diacetyl-1,4-diphenyl-1,4-dihydro-1,2,4,5-tetrazine
In the title compound, C(18)H(16)N(4)O(2), the central six-membered ring has a boat conformation.
متن کاملThe nitration pattern of energetic 3,6-diamino-1,2,4,5-tetrazine derivatives containing azole functional groups.
One of the successful strategies for the design of promising new energetic materials is the incorporation of both fuel and oxidizer moieties into the same molecule. Therefore, during recent years, synthesis of various nitro-azole derivatives, as compounds with a more balanced oxygen content, has become very popular. In the framework of this effort, we studied nitration of N(3),N(6)-bis(1H-tetra...
متن کامل1-Benzoyl-3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine
In the title compound, C(21)H(16)N(4)O, the central tetra-zine ring adopts an unsymmetrical boat conformation with the two N atoms as the bow and stern. The crystal packing is stabilized by inter-molecular N-H-O hydrogen bonds.
متن کاملPoly[(μ2-3,6-di-4-pyridyl-1,2,4,5-tetrazine)(μ2-thiocyanato)copper(I)]
The title compound, [Cu(NCS)(C(12)H(8)N(6))](n), is a self-assembled two-dimensional metal-organic network. The Cu atom is linked by two N atoms from two 3,6-di-4-pyridyl-1,2,4,5-tetra-zine ligands and by the N and S atoms from two thio-cyanate ligands in a distorted tetra-hedral environment. The Cu atom and the thio-cyanate ligand occupy a crystallographic mirror plane m, and a crystallographi...
متن کامل1,2,4,5-Tetrafluoro-3,6-diiodobenzene–4-(pyridin-4-ylsulfanyl)pyridine (1/1)
The asymmetric unit of the title 1:1 adduct, C(10)H(8)N(2)S·C(6)F(4)I(2), comprises a half-mol-ecule of 1,2,4,5-tetra-fluoro-3,6-diiodo-benzene, and half a 4-(pyridin-4-ylsulfan-yl)pyridine mol-ecule. The former is completed by crystallographic inversion symmetry, the latter by twofold symmetry, with the S atom lying on the rotation axis. The almost planar 1,2,4,5-tetra-fluoro-3,6-diiodo-benzen...
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