Über die chemische Bindung in Gold(I)-jodid
1966 ◽
Vol 21
(11)
◽
pp. 1025-1027
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Keyword(s):
The molecular electric field gradient (e qzz)610 at the nucleus of the gold isotope 197 is 42,7 · 1015 esu cm-3 according to our calculations. This value was used in calculating the quadrupole coupling constant in AuI and agreement is found with the experimental quadrupole coupling constant (e2 Q qzz)/h=508.296 MHz, if 50% s2-hybridisation and 21% ionicity are attributed to the gold-iodine bond. The ionicity in AuI is perhaps greater than in AuCl, as is indicated by the lower quadrupole coupling constant of Au197 in Aul.( (e2 Q qzz) /h=508,296 MHz in AuI, 514,150 MHz in AuCl 1.) This result is discussed with respect to the Townes-Dailey rule
2000 ◽
Vol 55
(1-2)
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pp. 134-138
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1986 ◽
Vol 41
(1-2)
◽
pp. 163-165
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1974 ◽
Vol 140
(5-6)
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2007 ◽
Vol 62
(12)
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pp. 711-715
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2006 ◽
Vol 61
(9)
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pp. 499-504
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1998 ◽
Vol 53
(6-7)
◽
pp. 453-458
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