The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物的吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并腈溶液中随着取代基苯基变为萘基和蒽基，物的吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物的吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物的吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物的吸收光谱生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团引入改善了8-羟基喹啉生能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物吸收光谱生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮团的引入改善了8-羟喹啉的生色能力，并且在乙腈溶液中随着取变为萘和蒽时，化合物的吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团引入改善了8-羟基喹啉生能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物吸收光谱发生红移。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表，偶氮基团的引入改8-基喹啉的生色能力，并且在乙腈溶液中随着取代基苯基变为萘基和蒽基时，化合物的吸收光谱发生红。