科研之友
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摘要
AM1 type semiempirical quantum chemical calculations were carried out on model poly(p-phenylene), PPP, structures having nine phenylene units and an additional p-cyclophane moiety. The calculations were also extended to their monovalent radical cations. The position-dependent effect of cyclophane system (through bond and/or space) was investigated for each set of systems.
- 出版日期2002-7-26
