Thermochemical study of the isomeric compounds: 3-acetylbenzonitrile and benzoylacetonitrile

The enthalpies of vaporization/sublimation of 2-, 3- and 4-methyl-acetophenones and 2-, 3-, 4-cyano-acetophenones were derived from the vapor pressure temperature dependence measured with help of the gas saturation method. Enthalpies of fusion of 4-methyl-acetophenone and 2-, 3- and 4-cyano-acetophenone were measured by using DSC. The literature thermochemical data for methyl-, ethyl, cyano- and acetoxy-substituted acetophenones and new results were evaluated using structure–property correlations. The G* quantum chemical methods were validated for reliable estimation of the enthalpies of formation of substituted acetophenones in the gaseous state. The evaluated thermodynamic data were used to design the “centerpiece” method for the assessment of enthalpies of formation and enthalpies of vaporization of substituted benzenes. Graphical abstract

show abstract

Thermochemistry of substituted benzenes: acetophenones with methyl, ethyl, cyano and acetoxy substituents

Андреева

Verevkin

2022

J Therm Anal Calorim

View full text Add to dashboard Cite

show abstract

Experimental and computational thermochemical study of dimethoxyacetophenones

Amaral

Silva

2021

The Journal of Chemical Thermodynamics

View full text Add to dashboard Cite

Experimental thermochemical study of aryl nitriles: A structural energetic approach

Rodríguez-Santiago,

Lagunas-Pérez,

Ramos

et al. 2024

Thermochimica Acta

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

334 Leonard St

Brooklyn, NY 11211

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Thermochemical study of the isomeric compounds: 3-acetylbenzonitrile and benzoylacetonitrile

Cited by 5 publications

References 26 publications

Thermochemistry of substituted benzenes: acetophenones with methyl, ethyl, cyano and acetoxy substituents

Thermochemistry of substituted benzenes: acetophenones with methyl, ethyl, cyano and acetoxy substituents

Experimental and computational thermochemical study of dimethoxyacetophenones

Experimental thermochemical study of aryl nitriles: A structural energetic approach

Contact Info

Product

Resources

About