Bis(7-amino-2,4-dimethyl-1,8-naphthyridine)dinitratocadmium(II)

4-Amino-3,5-dimethyl-4H-1,2,4-triazole

In the title compound, C(4)H(8)N(4), inter-molecular N-H⋯N hydrogen bonds involving the amino groups and triazole N atoms form a two-dimensional sheet.

Volume 14 , Issue 24 - 18 June 2009

Tris(3-amino-5,6-dimethyl-1,2,4-triazine-κN 2)silver(I) trifluromethane­sulfonate–3-amino-5,6-dimethyl-1,2,4-triazine (1/1)

The asymmetric unit of the title compound, [Ag(C(5)H(8)N(4))(3)](CF(3)O(3)S)·C(5)H(8)N(4), contains two cations, two anions and two uncoordinated 3-amino-5,6-dimethyl-1,2,4-triazine (admt) ligands. It was prepared from the reaction of silver trifluoro-methane-sulfonate and admt in a 2:3 molar ratio. Both silver(I) ions are bonded to three admt mol-ecules via their 2-position triazine N atoms in...

Sub-Atmospheric Distillation for Water (1) + Dimethyl Amino Ethyl Azide (2) Mixture

Dimethyl amino ethyl azide (DMAZ) is a good replacement for hydrazine group in space programs. This chemical was purified from water (1) + DMAZ (2) mixture in sub-atmospheric distillation column due to thermal sensitivity of DMAZ. For designing of the column, it is necessary to have vapor-liquid equilibrium data. In this article, T-x,y and y-x diagrams were obtain...

Bis(7-amino-2,4-dimethyl-1,8-naphthyridine)dinitratocadmium(II)

In the title compound, [Cd(NO(3))(2)(C(10)H(11)N(3))(2)], two naph-thyridine ring systems are coordinated to the Cd ion through the two N atoms in a bidentate chelating mode, whereas the remaining coordination sites are occupied by two O atoms from two different nitrate groups to complete the octahedral geometry. Inter-moleular N-H⋯O hydrogen bonds link the mol-ecules to form a one-dimensionnal...