BTA copper complexes.

@article{Friedrich2005BTACC,
  title={BTA copper complexes.},
  author={Manfred Friedrich and Juan Carlos G{\'a}lvez-Ru{\'i}z and Thomas M. Klap{\"o}tke and Peter Mayer and Birgit Weber and Jan J. Weigand},
  journal={Inorganic chemistry},
  year={2005},
  volume={44 22},
  pages={
          8044-52
        }
}
Cupric oxide is one of the most important additives used (a) to catalyze decomposition reactions in gas generators to obtain cooler reaction gases, (b) as burning enhancer for ammonium perchlorate-based composite propellants, and (c) as coloring agent in pyrotechnics. In this context, the reaction of Cu(2+) ions in aqueous ammonia solution with bis(tetrazolyl)amine (H(2)bta) was investigated. Depending on the reaction conditions three complexes were obtained: Cu(bta)(NH(3))(2) (1), Cu(bta)(NH(3… Expand
2-Methyl-substituted monotetrazoles in copper(II) perchlorate complexes: manipulating coordination chemistry and derived energetic properties
A proposed correlation between coordination chemistry and deduced energetic properties (thermal behaviour, and sensitivities towards mechanical and optical stimuli) of copper(II) complexes isExpand
Synthesis, structure, magnetic properties and DFT calculations of novel bis-(5-tetrazolyl)amine copper(II) complexes
Abstract Four new multidimensional copper(II) complexes [Cu(BTA)(2,2′-bipy)H 2 O] ( 1 ), [Cu(BTA)(1,10′-phen)] ( 2 ), [Cu 2 (BTA) 2 (H 2 O) 4 ] ( 3 ) and [Cu(BTA)(en)] n ( 4 ) have been synthesizedExpand
Nitrogen-rich 5-(1-methylhydrazinyl)tetrazole and its copper and silver complexes.
TLDR
The neutral MHT is an attractive nitrogen-rich ligand for metallic energetic materials with high thermal stability as well as low sensitivity to impact and a high molar enthalpy of formation. Expand
Theoretical studies on BTA-Metal (M=Ni, Cu) Complexes as High Energy Materials
AbstractMetal complexes of Nickel and Copper with the dianion of bidentate chelating agent BTA [N,N-bis(1(2)H-tetrazole-5-yl)-amine] along with NH3 and NH2NO2 ligands were designed. A total of fourExpand
Copper (II) complexes of 1-methyl-5-aminotetrazole with different energetic anions: syntheses, crystal structures and properties
ABSTRRACT Three energetic copper (II) complexes, [Cu(1-MAT)2(HDNBA)2](DNBA)2 (1), [Cu(1-MAT)2](PA)2 (2) and [Cu(1-MAT)4(H2O)2](ClO4)2 (3) [1-MAT: 1-methyl-5-aminotetrazole; HDNBA: 3,5-dinitrobenzoicExpand
Salts of 1H‐Tetrazole – Synthesis, Characterization and Properties
The most facile route for the formation of 1H-Tetrazole (1, TZ) is the reaction of sodium azide with ammonium chloride and orthoethyl formate in glacial acetic acid. 1 was deprotonated using alkaliExpand
New energetic materials: Synthesis and characterization of copper 5-nitriminotetrazolates
Abstract The energetic compounds 5-nitriminotetrazole (H2AtNO2, 1), 1-methyl-5-nitriminotetrazole (1MeHAtNO2, 2) and 2-methyl-5-nitraminotetrazole (2MeHAtNO2, 3), were reacted with Cu(NO3)2 · 3H2OExpand
High-temperature spin crossover behavior in a nitrogen-rich Fe(III)-based system.
A nitrogen-rich ligand bis(1H-tetrazol-5-yl)amine (H(3)bta) was employed to isolate a new Fe(III) complex, Na(2)NH(4)[Fe(III)(Hbta)(3)]·3DMF·2H(2)O (1). Single crystal X-ray diffraction revealed thatExpand
Coordination compounds of bis(5-tetrazolyl)amine with manganese(II), zinc(II) and cadmium(II): synthesis, structure and magnetic properties.
TLDR
Six coordination compounds of bis(5-tetrazolyl)amine (H2bta) with different metal ions, M3(mu3-X)( bta)3(H2O)6}2, synthesized using one-pot hydrothermal methods involving the in situ generation of the ligand from dicyanamide and azide or by the methods using the pre-synthesized H2bTA ligand. Expand
Cu2+‐Mediated Nucleophilic Addition of Different Nucleophiles to Dicyanamide – Synthesis, Structures, and Magnetic Properties of a Family of Mononuclear, Trinuclear, Hexanuclear, and Polymeric Copper(II) Complexes
Five new copper(II) complexes have been isolated from the reaction system of CuII/N(CN)2–/HNu (HNu = pyrazole or MeOH) by Cu2+-mediated in situ nucleophilic additions of methanol or pyrazole toExpand
...
1
2
3
4
5
...