science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2022 Substance: alpha methallyl radical Other Names: 2-methylprop-1-en-3-yl Formula: C4H7; CH2=CCH2(CH3) CAS-No.: 15157-95-6 PubChem: CID Study: UV absorption spectrum, photolysis Authors: F. Bayrakceken, Z. Telatar, F. Ari, L. Tuncyürek, I. Karaaslan, A. Yaman Title: High-resolution discrete absorption spectrum of a-methallyl free radical in the vapor phase Journal/Source: Spectrochim. Acta A: Mol. Biomol. Spectr. 65, 143-146, (2006); DOI: 10.1016/j.saa.2005.09.038 Data: table, diagram Energy/Wavelength range: ~ 232.4 - 237.8 nm Resolution: Temperature: 295 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: