DFT calculation of molecular structure and vibrational spectra of the phosphorus-containing generation dendrimer with terminal aldehyde groups

2006 ◽  
Vol 326 (2-3) ◽  
pp. 417-424 ◽  
Author(s):  
V.L. Furer ◽  
A.E. Vandyukov ◽  
J.P. Majoral ◽  
A.M. Caminade ◽  
V.I. Kovalenko
1986 ◽  
Vol 64 (1) ◽  
pp. 142-147 ◽  
Author(s):  
Suzanne Deguire ◽  
François Brisse ◽  
Jacques Ouellet ◽  
Rodrigue Savoie

A stoichiometric complex of formula (COOH)2•2H2O•18-crown-6 has been obtained from oxalic acid and the macrocyclic polyether 18-crown-6. The crystals of the complex have a monoclinic unit cell and belong to the P21/c space group. The components in the adduct are linked through hydrogen bonds in a polymer-like fashion: -crown–H2O–HOOCCOOH–OH2–crown–, where the oxalic acid molecules are present in two distinct disordered orientations. The infrared and Raman spectra of the complex are also reported and interpreted.


1972 ◽  
Vol 26 ◽  
pp. 3579-3592 ◽  
Author(s):  
O. H. Ellestad ◽  
P. Klæboe ◽  
E. E. Tucker ◽  
J. Songstad ◽  
Åke Pilotti

2015 ◽  
Vol 2016 (3) ◽  
pp. 422-431 ◽  
Author(s):  
Leticia Naya ◽  
Digna Vázquez-García ◽  
Alberto Fernández ◽  
Margarita López-Torres ◽  
Vicente Ojea ◽  
...  

1975 ◽  
Vol 48 (12) ◽  
pp. 3573-3575 ◽  
Author(s):  
Norimasa Nogami ◽  
Hiromu Sugeta ◽  
Tatsuo Miyazawa

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