NMR studies on the ligand exchange react
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Satoshi Ogawa; Yutaka Masutomi; Naomichi Furukawa; Tomoki Erata
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Article
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1992
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John Wiley and Sons
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English
โ 550 KB
Diaryl tellurides undergo rapid Iigand exchange and disproportionation reactions on treatment with phenyllithium at -78ยฐC. Triaryltelluranes [lo-Te-3(C,)]-Li were identified as discrete intermediates during the reactions by '"Te, ' H , I3C, and CH-COSY N M R studies.