【摘要】 选用硅氢加成试剂(CH3)2SiHCl,合成了一种主链杯[4]芳烃二丁醚聚硅氧烷毛细管气相色谱固定相,考察了该固定相的色谱特性:柱效、极性、选择性和热稳定性,结果表明该杯[4]芳烃固定相具有良好的色谱性能。异物醇及十种芳香族位置异构体均得到良好分离。更多还原

【Abstract】 A kind of main chain calix[4] polylloxane gas stationary phase wes synthesized. The chromatographic characteristics, including column efficiency, polarity, selectivity and thermal stability were studied. The calix[4] ploylloxane stationary phases was found to have unique selectivity for alcohol isomers and positional isomer of derivative compounds.更多还原