Structural studies on phenanthro[9,10-e]pyrene and its 9,10-dihydro-derivative: dependence of chemical shift on degree of planarity of and buttressing effect in the polycyclic aromatic compounds
1992 ◽
pp. 1315
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2000 ◽
Vol 104
(35)
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pp. 8290-8295
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1998 ◽
Vol 120
(36)
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pp. 9305-9311
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2002 ◽
Vol 106
(27)
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pp. 6477-6482
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1995 ◽
Vol 117
(8)
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pp. 2336-2343
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1996 ◽
Vol 118
(20)
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pp. 4880-4888
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1991 ◽
Vol 113
(3)
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pp. 750-753
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