Data for: Rapid Synthesis of 4-Alkynyl Coumarins and Tunable Electronic Properties of Emission Solvatochromic Fluorophores

This file contains the supporting information of the manuscript "Rapid Synthesis of 4-Alkynyl Coumarins and Tunable Electronic Properties of Emission Solvatochromic Fluorophores", selected 1H and 13C NMR spectra, UV/Vis, fluorescence spectra and linear regression analyses of LFER, and DFT and TD-DFT computational data.

本文件包含学术论文"4-炔基香豆素的快速合成及发射型溶剂变色荧光团的可调谐电子特性"的配套支撑材料，涵盖精选的氢核磁共振（1H NMR）与碳核磁共振（13C NMR）谱图、紫外-可见吸收光谱（UV/Vis）、荧光光谱、线性自由能关系（Linear Free Energy Relationship，LFER）的线性回归分析数据，以及密度泛函理论（Density Functional Theory，DFT）和含时密度泛函理论（Time-Dependent Density Functional Theory，TD-DFT）的计算数据。