scholarly journals Ab initiotheory of valency in ytterbium compounds

2000 ◽  
Vol 62 (20) ◽  
pp. 13394-13399 ◽  
Author(s):  
A. Svane ◽  
W. M. Temmerman ◽  
Z. Szotek ◽  
L. Petit ◽  
P. Strange ◽  
...  
Keyword(s):  
Ytterbium Compounds

Tris(di-2-propylamido) yttrium and related neodymium and ytterbium compounds

1976 ◽  
Vol 12 (10) ◽  
pp. 735-737 ◽  
Author(s):  
D.C. Bradley ◽  
J.S. Ghotra ◽  
F.A. Hart
Keyword(s):  
Ytterbium Compounds

Organolanthanoids. IV. Some reactions of Bis(polyfluorophenyl)ytterbium compounds

1983 ◽  
Vol 36 (1) ◽  
pp. 43 ◽  
Author(s):  
GB Deacon ◽  
PI Mackinnon ◽  
TD Tuong
Keyword(s):  
Mercuric Chloride ◽  
Similar Reaction ◽  
Acid Fluoride ◽  
Triphenyltin Chloride ◽  
Ytterbium Compounds ◽  
Pentafluorobenzoic Acid ◽  
Tetrafluorobenzoic Acid ◽  
Aromatic Hydrogen

From reactions of bis(polyfluorophenyl)ytterbium compounds R2Yb (R = C6Fs or p-HC6F4) with trans-Rh(CO)Cl(PPh3)2, NiCl2(bpy) (bpy = 2,2'-bipyridyl), NiCl2(PPh3)2, PtCl2(bpy)2 triphenyltin chloride, iodine and mercuric chloride, the polyfluorophenyl derivatives trans-RRh(CO)(PPh3)2, R2Ni(bpy), trans-(C6F5)2Ni(PPh3)2, (C6F5)2,Pt(bpy), Ph3SnC6Fs, C6F5I and (C6FS)2,Hg have been obtained. Reduction to mercury metal accompanied formation of the last compound. Carbonation of (C6F5)2Yb in tetrahydrofuran followed by acidification yields pentafluorobenzoic acid and, surprisingly, a significant amount of 2,3,4,5-tetrafluorobenzoic acid, in which the aromatic hydrogen is substantially derived from tetrahydrofuran. Reaction of (C6F5)2Yb with pentafluorobenzoic acid followed by acidification also gives 2,3,4,5-tetrafluorobenzoic acid. Fluoride elimination is less extensive and less specific in a similar reaction of YbI2.

Characterization of novel binuclear ytterbium compounds

1969 ◽  
Vol 8 (11) ◽  
pp. 2521-2522 ◽  
Author(s):  
Robert G. Hayes ◽  
Joseph L. Thomas
Keyword(s):  
Ytterbium Compounds

scholarly journals Crystal growth of copper-rich ytterbium compounds: The predicted giant unit cell structures YbCu4.4 and YbCu4.25

2009 ◽  
Vol 17 (1-2) ◽  
pp. 6-10 ◽  
Author(s):  
Saskia Gottlieb-Schönmeyer ◽  
Stefan Brühne ◽  
Franz Ritter ◽  
Wolf Assmus ◽  
Sergiy Balanetskyy ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Unit Cell ◽  
Cell Structures ◽  
Ytterbium Compounds

ChemInform Abstract: Heavy Fermion Scaling: Uranium versus Cerium and Ytterbium Compounds

ChemInform ◽  
2011 ◽  
Vol 42 (23) ◽  
pp. no-no
Author(s):  
J. M. Lawrence ◽  
C. H. Wang ◽  
A. D. Christianson ◽  
E. D. Bauer
Keyword(s):  
Heavy Fermion ◽  
Ytterbium Compounds

ChemInform Abstract: ORGANOLANTHANIDES. I. BIS(POLYFLUOROPHENYL)YTTERBIUM COMPOUNDS

1977 ◽  
Vol 8 (45) ◽  
pp. no-no
Author(s):  
G. B. DEACON ◽  
W. D. RAVERTY ◽  
D. G. VINCE
Keyword(s):  
Ytterbium Compounds

Heavy fermion scaling: uranium versus cerium and ytterbium compounds

2011 ◽  
Vol 23 (9) ◽  
pp. 094210 ◽  
Author(s):  
J M Lawrence ◽  
C H Wang ◽  
A D Christianson ◽  
E D Bauer
Keyword(s):  
Heavy Fermion ◽  
Ytterbium Compounds
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