π-Electron ring currents and magnetic properties of porphyrin molecules in the MO LCAO SCF method
1992 ◽
Vol 260
◽
pp. 123-132
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1965 ◽
Vol 43
(12)
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pp. 4522-4523
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2014 ◽
Vol 118
(20)
◽
pp. 3688-3697
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