AN EXCEPTION TO THE CIDNP SIGN RULES

AN EXCEPTION TO THE CIDNP SIGN RULES

It is demonstrated experimentally that the CIDNP sign rules can give erroneous results. Net effects observed in the 1H NMR spectrum of 1-phenyl[2-13C]propan-2-one after photolysis are correctly predicted at 360 MHz but not at 100 MHz by the rules. The converse is true for the 1H-13C multiplet effect...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Hore, P, Stob, S, Kemmink, J, Kaptein, R
Định dạng:	Journal article
Ngôn ngữ:	English
Được phát hành:	1983

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