NMR and computational studies of the chemical reduction of [2.2]paracyclophane: formation of dianionic p-xylenyl oligomersElectronic Supplementary Information (ESI) available: experimental and computational details, and spectral data for the trapping products. See http://www.rsc.org/suppdata/cc/b3/b311885a/
作者:Ilya D. Gridnev、Fabio Pichierri
DOI:10.1039/b311885a
日期:——
Reaction of [2.2]paracyclophane with K/Na alloy in THF gives a p-xylylenyl dianion together with its dimer and trimer which are relatively stable at low temperatures; at ambient temperatures further polymerization takes place.
在四氢呋喃中,[2.2]对二环庚烷与 K/Na 合金发生反应,生成对二甲苯基二元离子及其在低温下相对稳定的二聚体和三聚体;在环境温度下,会发生进一步的聚合反应。