Ring inversion in 4-hydroxy-1-methylpiperidine betaine studied by X-ray, FTIR, 13C CP MAS NMR and DFT calculations

2009 ◽  
Vol 917 (2-3) ◽  
pp. 76-83 ◽  
Author(s):  
Z. Dega-Szafran ◽  
G. Dutkiewicz ◽  
Z. Fojud ◽  
Z. Kosturkiewicz ◽  
M. Szafran
Keyword(s):  
Dft Calculations ◽  
Mas Nmr ◽  
Ring Inversion ◽  
X Ray ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr

Solid-state structure by X-ray and 13C CP/MAS NMR of new 6-acetyl-8-bromo-5-O-alkylamino-4,7-dimethylcoumarins

2018 ◽  
Vol 29 (6) ◽  
pp. 1903-1915 ◽  
Author(s):  
Kinga Ostrowska ◽  
Dorota Maciejewska ◽  
Grzegorz Cichowicz ◽  
Łukasz Dobrzycki
Keyword(s):  
Solid State ◽  
Mas Nmr ◽  
State Structure ◽  
Solid State Structure ◽  
X Ray ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr

Complexation of lead(II) with O,O′-dialkyldithiophosphate ligands: 31P and 13C CP/MAS NMR and single-crystal X-ray diffraction studies

2004 ◽  
Vol 357 (9) ◽  
pp. 2510-2518 ◽  
Author(s):  
Anna-Carin Larsson ◽  
Alexander V Ivanov ◽  
Oleg N Antzutkin ◽  
Andrey V Gerasimenko ◽  
Willis Forsling
Keyword(s):  
Single Crystal ◽  
Mas Nmr ◽  
X Ray Diffraction ◽  
X Ray ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr

Studies of the series of cellooligosaccharide peracetates as a model for cellulose triacetate by 13C CP/MAS NMR spectroscopy and X-ray analyses

1999 ◽  
Vol 322 (3-4) ◽  
pp. 256-263 ◽  
Author(s):  
Hiroyuki Kono ◽  
Yukari Numata ◽  
Nobuhiro Nagai ◽  
Tomoki Erata ◽  
Mitsuo Takai
Keyword(s):  
Nmr Spectroscopy ◽  
Cellulose Triacetate ◽  
Mas Nmr ◽  
X Ray ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr

scholarly journals Synthesis, structure and characterization of a new cadmium(II) iodide containing a tetradentate tripodal amine

2014 ◽  
Vol 10 (5) ◽  
pp. 2728-2736 ◽  
Author(s):  
Kamel Kaabi ◽  
Valeria Ferretti ◽  
Frederic Lefebvre ◽  
Cherif Ben Nasr
Keyword(s):  
Infrared Spectroscopy ◽  
Dft Calculations ◽  
Absorption Bands ◽  
Nmr Spectrum ◽  
X Ray ◽  
Trigonal Bipyramidal ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr ◽  
Distorted Trigonal Bipyramidal

A cadmium(II) iodide compound of the [Cd(L)I]I series, with L = tris(2-aminoethyl)amine, is synthesized and characterized. X-ray structural study shows that the title compound has a slightly distorted trigonal bipyramidal environment where the CdN4I chromophore is bounded by N atoms of L and one iodide. In the structural arrangement, the [Cd(L)I]+ cationic complexes are interconnected via N-H···I hydrogen bonds generated by the uncoordinated I iodide anions to form layers parallel to the (a, c) plane. The 13C CP-MAS NMR spectrum is discussed and the vibrational absorption bands were identified by infrared spectroscopy and DFT calculations.

An X-ray and 13C CP/MAS NMR study of C,C-linked bipyrazoles and bispyrazolylmethanes

1994 ◽  
Vol 50 (4) ◽  
pp. 727-734 ◽  
Author(s):  
Maria Angeles Monge ◽  
Enrique Gutierrez Pu̧ebla ◽  
Jose Elguero ◽  
Catherine Toiron ◽  
Wim Meutermans ◽  
...  
Keyword(s):  
Mas Nmr ◽  
X Ray ◽  
Nmr Study ◽  
Cp Mas Nmr ◽  
13C Cp Mas Nmr
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