Synthesis of 13,14-dialkylpicenes and hindered rotation of the alkyl groups as studied by dynamic NMR spectroscopy and molecular mechanics calculations
1990 ◽
pp. 1121
◽
1992 ◽
Vol 114
(20)
◽
pp. 7814-7821
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1998 ◽
Vol 63
(10)
◽
pp. 3310-3317
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1990 ◽
pp. 1791
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