N-Dealkylation of Aliphatic Tertiary Amines and Diamines with Cyanuric Chloride: Crystal Structure of 2,4-Dichloro-6-(N-ethyl-N-isopropylamino)-s-triazine

1998 ◽  
pp. 504-505 ◽  
Author(s):  
N. Dastagiri Reddy ◽  
Anil J. Elias ◽  
Ashwani Vij
Keyword(s):  
Crystal Structure ◽  
Cyanuric Chloride ◽  
Tertiary Amines ◽  
Chloride Crystal

Evidence for anisotropy in chlorine/nitrogen interactions in the cyanuric chloride crystal structure

1993 ◽  
Vol 34 (27) ◽  
pp. 4349-4352 ◽  
Author(s):  
Stephen J. Maginn ◽  
Richard G. Compton ◽  
Mark S. Harding ◽  
Colin M. Brennan ◽  
Robert Docherty
Keyword(s):  
Crystal Structure ◽  
Cyanuric Chloride ◽  
Chloride Crystal

Halide abstraction from vanadium trichloride by zinc chloride. Crystal structure of vanadium trichloride.zinc chloride.4 tetrahydrofuran.2 water

1984 ◽  
Vol 23 (26) ◽  
pp. 4589-4592 ◽  
Author(s):  
Kirsten Folting ◽  
John C. Huffman ◽  
Rick L. Bansemer ◽  
Kenneth G. Caulton ◽  
Joel L. Martin ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Zinc Chloride ◽  
Chloride Crystal

Gold(I) Complexes of Secondary and Tertiary Amines. Crystal Structure of Triphenylphosphineaurio(I)qinuclidinium Tetrafluoroborate

1992 ◽  
Vol 47 (9) ◽  
pp. 1255-1260 ◽  
Author(s):  
Andreas Grohmann ◽  
Jürgen Riede ◽  
Hubert Schmidbaur
Keyword(s):  
Crystal Structure ◽  
Mass Spectrometry ◽  
Nmr Spectroscopy ◽  
Secondary Amine ◽  
Tertiary Amine ◽  
Elemental Analysis ◽  
Ammonium Salts ◽  
Tertiary Amines ◽  
Average Value ◽  
Ir And Nmr Spectroscopy

The secondary amine piperidine and the tertiary amine quinuclidine (l-azabicyclo[2.2.2]-octane) were reacted in THF with one equivalent of triphenylphosphinegold(I) tetrafluoroborate, [Ph3PAu]+ BF4-, to give the monoaurated ammonium salts of formula [RnNH(3-n)AuPPh3]+ BF4- (n = 2, 3). The compounds were obtained as crystalline solids in good yields, and were characterized by IR and NMR spectroscopy as well as mass spectrometry and elemental analysis. The crystal structure of the quinuclidinium salt was determined (space group Pbca, Z = 8). The analysis shows independent formula units with no intermolecular Au • • • Au contacts. The Au(I)– N bond (2.11(1) A) is significantly longer than the average value found in poly-aurated ammonium salts.

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