MNDO calculations and group theory were carried out on tetraphenyl porphyrine(TPP) to obtain its optimum molecular geometry.
运用MNDO计算和群论，优
了较满意的中位取代
苯基卟啉(H2TPP)的
子构型。
苯基MNDO calculations and group theory were carried out on tetraphenyl porphyrine(TPP) to obtain its optimum molecular geometry.
运用MNDO计算和群论，优了较满意的中位取代苯基卟啉(H2TPP)的子构型。
An investigation is also made on determining DMDAAC qualitatively by bromophenol blue test and quantitatively by tetraphenyl boron sodium precipitation reac...
用溴酚蓝对DMDAAC进行定性析，用苯硼酸钠及折光率法进行定量析的方法进行了探讨。
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