Abstract We report on synthesis and optical properties of new organic compounds based on substituted pyrazole ring. The investigated pyrazoline derivatives (PRDs) exhibit efficient broadband photoluminescence which covers nearly whole visible spectrum. The experimental results are compared to quantum chemical calculations. Amplified spontaneous emission and photodegradation measurements were performed for hybrid ...
![2-[[4-(bromomethyl)phenyl]methylidene]propanedinitrile结构式](https://image.chemsrc.com/caspic/310/62546-42-3.png)