Structures and Other Properties of Polyynes and their Isomers: Theoretical and Experimental Results - Polyynes: Synthesis, Properties, and Applications - page 375

FIGURE 17.1 H-C-C ( 1 ) and C-C-C ( 2 ) angles of 3O1(t) as a function of the
number of basis functions of the density functional method used.

TABLE 17.10
Selected Bands of the UV Absorption Spectra of 3O1(t)

- - - - - - - - Reference

l max (nm) 210 236 240 247 252 260 315 [51]

TABLE 17.11
Selected Bands of the UV Absorption Spectra of 3O2(s)

- - - - - - - - - - - Reference

l max (nm) 213.0 218.0 222.0 227.0 231.0 236.0 240.0 246.0 252 259 [66]

l max (nm) 213.1 217.6 222.2 227.0 231.0 235.0 240.4 246.1 252 - [65]

l max (nm) 212 216 220 224 229 232 237 242 248 250 [67]

- (1764) (2520) (3640) (5216) (6300) (6875) (7613) (6857) (4196) (4032) -

Note:( ):extinction coefficient in M 1 cm 1 .