Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Electronic Supplementary Information (ESI) for
Enhanced Emissions of Organic and Polymeric Luminogens Containing
2,4,6-Triphenylpyridine Moiety: Crystallization- and
Aggregation-Enhanced Emission
Chih-Min Yang, I-Wei Lee, Tai-Lin Chen, Wei-Lun Chien and Jin-Long Hong*
Department of Materials and Optoelectrical Science, National Sun Yat-Sen
University. Kaohsiung, 80424, Taiwan. E-mail: [email protected]; Fax:
+886 07 5254099; Tel: +886 07 5252000 ext 4065
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S1 1H NMR of TPP(CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
a
b
c
d
a,b,c,i,j,k
j
i
f
e
h g
N
k
*CDCl3
f
g
d,h
e
160
140
120
100
Chemical Shift (ppm)
Fig. S2 13C NMR of TPP(CDCl3).
80
60
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
N
TPP-CN
C
*CDCl3
f
c
b
a
e
d
H2O
N
a
e
b, c,
a
d, e, f
8
6
4
2
chem ical shift (ppm )
Fig. S3 1H NMR spectrum of TPP-CN(CDCl3).
0
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
*CDCl3
N
a
b
c
d
e
d,j,k,l
j
k
g
h
i
f
N
l
c
g
h
160
f e
i
a
140
120
b
100
Chemical Shift (ppm)
Fig. S4 13C NMR of TPP-CN(CDCl3).
80
60
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S5 1H-NMR spectrum of TPP-2Br(CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S6 1H-NMR spectrum of TPPBO(CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S7 1H-NMR spectrum of DOF (CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S8 1H-NMR spectrum of PTPP(CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S9 1H-NMR spectrum of PTPPF(CDCl3).
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
Fig. S10 Fluorescent images of TPP (left) and TPP-CN (right) obtained by slow evaporations from the THF/hexane
solutions.
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
TPP
TPP-CN
1700
1700
benzaldehyde
absorbance(a.u.)
absorbance(a.u.)
p-cyanobenzaldehyde
acetophenone
2200
acetophenone
TPP
TPP-CN
3500
3000
2500
2000
1500
1000
500
3500
3000
2500
-1
wavenumber(cm )
Fig. S11 FT-IR spectra of TPP and TPP-CN.
2000
1500
-1
wavenumber(cm )
1000
500
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
6000
A
3000
4000
TPP solution
Experimental Fit Line
Linear Fit Line
Intensity (a.u.)
Intensity (a.u.)
5000
3000
2000
2000
B
TPP-CN solution
Experimental Fit Line
Linear Fit Line
1000
1000
0
0
-6
10 M
-5
10 M
-4
10 M
Concentration
-3
10 M
-6
10 M
-5
10 M
-4
10 M
-3
10 M
Concentration
Fig. S12 The intensity-concentration curves spectra of (A) TPP and (B) TPP-CN.
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C
This journal is © The Royal Society of Chemistry 2013
60000
100000
A
B
40000
80000
PTPP solution
Experimental Fit Line
Linear Fit Line
Intensity (a.u.)
Intensity (a.u.)
50000
30000
20000
10000
PTPPF
Experimental Fit Line
Linear Fit Line
60000
40000
20000
0
0
-5
10 M
-4
10 M
-3
10 M
Concentration
-2
10 M
-7
10 M
-6
10 M
-5
10 M
-4
10 M
-3
10 M
-2
10 M
Concentration
Fig. S13 The intensity-concentration curves spectra of (A) PTPP and (B) PTPPF.