The intensity of absorption of naphthalene from 30 000 cm−1 to 53 000 cm−1

Spectroscopic Properties of Naphthalene on the Surface of Ice Grains Revisited: A Combined Experimental–Computational Approach

“…The vibrationally resolved electronic absorption spectrum of the gas phase naphthalene monomer has been comprehensively studied. [47][48][49] Three absorption systems were resolved in the region of 30000-53000 cm -1 (333-189 nm): (i) system I (S 0 →S 1 transition, 320-290 nm, 0-0 band: 312.3 nm); (ii) system II (S 0 →S 2 transition, 290-250 nm); and (iii) system III (S 0 →S 3 transition, 222-200 nm). For crystalline naphthalene, the 0-0 band of the lowest singlet transition is shifted to 317.7 nm and 316.2 nm for the a (long axis) and b (short axis) polarized components, respectively.…”

“…Our spectroscopic and computational analyses of naphthalene in frozen aqueous solutions show a negligible shift of the excitation/absorption energies with respect to those of the liquid and gas phases (Table 3). The results of the experiments are discussed in the following text to justify this finding.The naphthalene 0-0 transition was reported to be very insensitive to solvents (314.9 nm in hexane47,48 and ethanol 54 ) and phase change (312.3 nm in the gas phase; 47-49 317.7 and 316.2 nm in crystals50,51,53,94 ). No substantial shift in the excitation spectrum of 1-methylnaphalene was…”

Magnetic Circular Dichroism of Naphthalene Derivatives: A Coupled Cluster Singles and Approximate Doubles and Time-Dependent Density Functional Theory Study

“…L a at lower energy than L b , as already discussed in previous works. [11][12][13]34 According to previous works, [44][45][46] the transition moment of L b is directed along the long axis of the molecule (x axis in Figure 1). The transition moment of L a is instead directed along the short axis (y axis in Figure 1).…”

UV absorption cross-sections of phenol and naphthalene at temperatures up to 500 °C

“…The report published by Ferguson et al [14] in 1957 at 313 K covered the characteristic bands between 245 nm and 285 nm and introduced small amounts of argon to the naphthalene vapor to achieve thermal equilibrium more rapidly. George et al [15] in 1968 covered the full spectrum between 187 nm and 327 nm in three steps. The results were presented in one graph with the factor of magnification.…”

“…UV absorption cross-sections of naphthalene at room temperature. Comparison of available literature data (green -[16]; blue -[15]; orange -[14]…”