Zur Kenntnis der Dihalogen-tris-(4-dimethylamino-phenyl)-Verbindungen von Phosphor, Arsen, Antimon und Wismut / Dihalogeno-tris- (4-dimethylamino-phenyl) -Compounds of Phosphorus, Arsenic, Antimony, and Bismuth
1972 ◽
Vol 27
(6)
◽
pp. 591-595
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Keyword(s):
The synthesis of the dihalogeno-tris-(4-dimethylamino-phenyl)-compounds Ar2EX2 (E = P, As, Sb; X = Cl, Br, J and E = Sb, X = F; E = Bi, X = Cl) is described. A generally valid correlation between the chemical shift of the n.m.r. signal of an atom and the atomic parameters electronegativity and principal quantum number of valence electrons is deduced.
1958 ◽
Vol 28
(6)
◽
pp. 1253-1253
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1960 ◽
Vol 33
(6)
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pp. 1711-1712
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Keyword(s):
2021 ◽
Vol 2
(446)
◽
pp. 14-21
2009 ◽
Vol 42
(16)
◽
pp. 165103
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Keyword(s):
1958 ◽
Vol 28
(2)
◽
pp. 364-365
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Keyword(s):