Proton NMR studies of the interaction of metalloporphyrins with .pi. acceptors and donors. I. Effect of .pi.-complex formation on the electronic structure of low-spin cobalt(II)
1976 ◽
Vol 98
(8)
◽
pp. 2119-2124
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1989 ◽
Vol 264
(6)
◽
pp. 3478-3483
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1981 ◽
Vol 256
(9)
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pp. 4460-4465
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