Triphenylarsane Oxide Complexes of Lanthanide Nitrates: Polymorphs and Photophysics

2019 ◽  
Vol 645 (16) ◽  
pp. 1043-1051 ◽  
Author(s):  
Francis H. Barnes ◽  
Aaron D. Nicholas ◽  
Henry Melzer ◽  
Kaleb P. Cormier ◽  
Matthew D. Kessler ◽  
...  
Keyword(s):  
2004 ◽  
Vol 22 (5) ◽  
pp. 791-811 ◽  
Author(s):  
S. Belair ◽  
C. Lamouroux ◽  
M. Tabarant ◽  
A. Labet ◽  
C. Mariet ◽  
...  

Polyhedron ◽  
1993 ◽  
Vol 12 (10) ◽  
pp. 1227-1230 ◽  
Author(s):  
M.K. Muraleedharan Nair ◽  
P.K. Radhakrishnan
Keyword(s):  

1993 ◽  
Vol 46 (11) ◽  
pp. 1817 ◽  
Author(s):  
TB Lu ◽  
N Tang ◽  
MY Tan ◽  
Y Liu ◽  
KB Yu ◽  
...  

Complexes of the lighter lanthanide nitrates with stilbeno-15-crown-5 (L) have been prepared in ethyl acetate. These new complexes with the general formula Ln (NO3)3.L.H2O ( Ln = La, Ce , Pr, Nd ) have been characterized by means of elemental analyses, i.r . spectra, 1H n.m.r. spectra and conductivity measurements. The crystal structure of La(NO3)3.L has been determined by X-ray methods, and refined to a residual R 0.0513 for 4937 independent reflections with I ≥ 1.5σ(I). It crystallizes in the monoclinic space group P21/a with a 16.090(5), b 15.654(8), c 22.687(2) Ǻ, β 93.96(4)°, V 5700(4)Ǻ3, and Z 8. There are two independent La(NO3)3.L monomers in one asymmetric unit; in each the coordination number is 11.


2009 ◽  
Vol 58 (7) ◽  
pp. 1416-1422 ◽  
Author(s):  
A. G. Matveeva ◽  
P. S. Lemport ◽  
M. P. Pasechnik ◽  
R. R. Aysin ◽  
L. A. Leites ◽  
...  
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