Errect or SupsTiTvuENtTs ON FLUORESCENCE CHARACTERISTICS OF VARIOUS COMPOUNDS
(O)~(O)6)
II. 3,3”-dimethyl-p-terpheny]
III. 2-methyl-p-terpheny]
(O) (O)
(OO) (0)—(O)
(OO) (O) (O)
(O)
(O)
(O) (O)
(OO) (O)XO){O}
(0\40)(0){0)X0)
VI. dimethyl-p-quaterpheny]
VII. tetramethyl-p-quaterphenyl
VIII. di(3-ethylhepty]) -p-quinquepheny]
IX. diethyl-p-quinquepheny]
cm
(FI),
(Abs),
cm!
cm
€max 3
Aave
emo
A
] mole
(FD,
1.05
0.93
2,960
4,400
6,600
32,000
3,420
1.61
1.0
0.9
2,980
4,400} 6,900]
30,600
3,455
1.72
1.0
0.67
3,470
4,500
27,400
3,380
1.4
0.01
4,100
4,150
3,430
1.40
0.85
0.89
2,900
4,400 6,400
3, 656
1,39
0.85
1.0
3,000
4,350
6,650
44,000
3,700
1.36
0.9
0.73
4,100
5,000
7,200]
43,300
3, 545
1.05
0.80
1.0
2,900
4,150] 6,350}
63,200
3,838
1.04
0.88
0.92
3,200
4,500] 6,700}
57,700
3,720
0.94
3,350
4,500
62,500
3,775
8,000
4,300
76, 300
3,960
(0)
(O) (O)
‘) (O) (O)
X, tetramethyl-p-sexiphenyl
0.95
0.76
(0)
(O)
(0) (0) (O)
XI. tetramethyl-p-octaphenyl
0.84
0.65
(0)
loss,
1.45
IV. sexiphenyl benzene
V. p-quaterphenyl
Q.Y.
7,200
7,100
2
-—
(O)
r,nsec
a.
I. p-terpheny!
ro, nsec
FWRE
a
af peaene
Compound
Stokes
FT
TABLE 67.