THE STRUCTURE OF TRIS(3',5'-DIMETHYLPYRAZOL-1-YL)-<i>s</i>-TRIAZINE AND ITS USE AS A LIGAND IN COORDINATION CHEMISTRY

Авторы

  • A. Guerrero Departamento de Quimica Inorganica, Organica y Bioquimica, Facultad de Quimicas, Universidad de Castilla la Mancha, Avda. C. J. Cela, 10, E-13071 Ciudad Real
  • F. A. Jalón Departamento de Quimica Inorganica, Organica y Bioquimica, Facultad de Quimicas, Universidad de Castilla la Mancha, Avda. C. J. Cela, 10, E-13071 Ciudad Real
  • B. R. Manzano Departamento de Quimica Inorganica, Organica y Bioquimica, Facultad de Quimicas, Universidad de Castilla la Mancha, Avda. C. J. Cela, 10, E-13071 Ciudad Real
  • R. M. Claramunt Departamento de Quimica Organica y Biologia, Facultad de Ciencias, UNED, Senda del Rey, 9, E-28040 Madrid
  • P. Cabildo Departamento de Quimica Organica y Biologia, Facultad de Ciencias, UNED, Senda del Rey, 9, E-28040 Madrid
  • L. Infantes Departamento de Cristalografia, Instituto de Quimica-Fisica "Rocasolano", CSIC, Serrano, 119, CSIC, E-28006 Madrid
  • F. H. Cano Departamento de Cristalografia, Instituto de Quimica-Fisica "Rocasolano", CSIC, Serrano, 119, CSIC, E-28006 Madrid
  • J. Elguero Instituto de Quimica Medica, Centro de Quimica Organica "Manuel Lora Tamayo", CSIC, E-28006 Madrid

Ключевые слова:

X-ray crystallography, pyrazole, s-triazine, palladium and silver complexes

Аннотация

The crystal and molecular structure of the title compound (Me2-TPzT) has been determined by X-ray analysis. The observed molecular conformation presents the nitrogen atoms of three pyrazole rings in the same relative positions. The molecules are joined through intermolecular contacts forming chains that are arranged in a distorted hexagonal symmetry. Two complexes containing this ligand have been prepared:
[{Pd(en)}3(Me2-TPzT)](PF6)6 and [{Ag(PPh3)}3(Me2-TPzT)](ClO4)3,
which, due to their insolubility, have been characterized only by microanalysis, IR, 1H NMR and, in the latter case, by mass spectrometry.

How to Cite
Guerrero, A.; Jalón, F. A.; Manzano, B. R.; Claramunt , R. M.; Cabildo, P.; Infantes, L.; Cano, F. H.; Elguero, J. Chem. Heterocycl. Compd. 2003, 39, 1396. [Khim. Geterotsikl. Soedin. 2003, 1584.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000010658.00722.90

Загрузки

Опубликован

2003-10-25

Выпуск

№ 10 (2003)

Раздел

Оригинальные статьи