Li, Z., Dong, Y., Mi, B., Tang, Y., Häussler, M., Tong, H., Dong, Y., Lam, J. W. Y., Ren, Y., Sung, H. H. Y., Wong, K. S., Gao, P., Williams, I. D., Kwok, H. S., & Tang, B. Z. (2005). Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials. Journal of Physical Chemistry B, 109(20), 10061-10066. https://doi.org/10.1021/jp0503462
Li, Zhen ; Dong, Yongqiang ; Mi, Baoxiu et al. / Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials. In: Journal of Physical Chemistry B. 2005 ; Vol. 109, No. 20. pp. 10061-10066.
@article{0c8af6844dab48fdada50c03edc57380,
title = "Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials",
abstract = "We synthesized a group of silole regioisomers 1x,y, whose photoluminescence varied dramatically with its regiostructure. By internally hindering the intramolecular rotation, we succeeded in creating a novel silole (13,4) that is strongly luminescent in solutions and whose fluorescence quantum yield in acetone is as high as 83%. We revealed that 1 3,4 was a sensitive chemosensor capable of optically discriminating nitroaromatic regioisomers of p-, o-, and m-nitroanilines. Against general belief, crystal formation of 12,4 blue-shifted its emission color and boosted its emission efficiency. The light-emitting diode based on the crystal of 12,4 emitted a strong blue light (464 nm) in a high current efficiency (5.86 cd/A).",
author = "Zhen Li and Yongqiang Dong and Baoxiu Mi and Youhong Tang and Matthias H{\"a}ussler and Hui Tong and Yuping Dong and Lam, {Jacky W.Y.} and Yan Ren and Sung, {Herman H.Y.} and Wong, {Kam S.} and Ping Gao and Williams, {Ian D.} and Kwok, {Hoi Sing} and Tang, {Ben Zhong}",
year = "2005",
month = may,
day = "26",
doi = "10.1021/jp0503462",
language = "English",
volume = "109",
pages = "10061--10066",
journal = "Journal of Physical Chemistry B",
issn = "1520-6106",
publisher = "American Chemical Society",
number = "20",
}
Li, Z, Dong, Y, Mi, B, Tang, Y, Häussler, M, Tong, H, Dong, Y, Lam, JWY, Ren, Y, Sung, HHY, Wong, KS, Gao, P, Williams, ID, Kwok, HS & Tang, BZ 2005, 'Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials', Journal of Physical Chemistry B, vol. 109, no. 20, pp. 10061-10066. https://doi.org/10.1021/jp0503462
Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials. / Li, Zhen; Dong, Yongqiang; Mi, Baoxiu et al.
In:
Journal of Physical Chemistry B, Vol. 109, No. 20, 26.05.2005, p. 10061-10066.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials
AU - Li, Zhen
AU - Dong, Yongqiang
AU - Mi, Baoxiu
AU - Tang, Youhong
AU - Häussler, Matthias
AU - Tong, Hui
AU - Dong, Yuping
AU - Lam, Jacky W.Y.
AU - Ren, Yan
AU - Sung, Herman H.Y.
AU - Wong, Kam S.
AU - Gao, Ping
AU - Williams, Ian D.
AU - Kwok, Hoi Sing
AU - Tang, Ben Zhong
PY - 2005/5/26
Y1 - 2005/5/26
N2 - We synthesized a group of silole regioisomers 1x,y, whose photoluminescence varied dramatically with its regiostructure. By internally hindering the intramolecular rotation, we succeeded in creating a novel silole (13,4) that is strongly luminescent in solutions and whose fluorescence quantum yield in acetone is as high as 83%. We revealed that 1 3,4 was a sensitive chemosensor capable of optically discriminating nitroaromatic regioisomers of p-, o-, and m-nitroanilines. Against general belief, crystal formation of 12,4 blue-shifted its emission color and boosted its emission efficiency. The light-emitting diode based on the crystal of 12,4 emitted a strong blue light (464 nm) in a high current efficiency (5.86 cd/A).
AB - We synthesized a group of silole regioisomers 1x,y, whose photoluminescence varied dramatically with its regiostructure. By internally hindering the intramolecular rotation, we succeeded in creating a novel silole (13,4) that is strongly luminescent in solutions and whose fluorescence quantum yield in acetone is as high as 83%. We revealed that 1 3,4 was a sensitive chemosensor capable of optically discriminating nitroaromatic regioisomers of p-, o-, and m-nitroanilines. Against general belief, crystal formation of 12,4 blue-shifted its emission color and boosted its emission efficiency. The light-emitting diode based on the crystal of 12,4 emitted a strong blue light (464 nm) in a high current efficiency (5.86 cd/A).
UR - http://www.scopus.com/inward/record.url?scp=20444411862&partnerID=8YFLogxK
U2 - 10.1021/jp0503462
DO - 10.1021/jp0503462
M3 - Article
AN - SCOPUS:20444411862
SN - 1520-6106
VL - 109
SP - 10061
EP - 10066
JO - Journal of Physical Chemistry B
JF - Journal of Physical Chemistry B
IS - 20
ER -
Li Z, Dong Y, Mi B, Tang Y, Häussler M, Tong H et al. Structural control of the photoluminescence of silole regioisomers and their utility as sensitive regiodiscriminating chemosensors and efficient electroluminescent materials. Journal of Physical Chemistry B. 2005 May 26;109(20):10061-10066. doi: 10.1021/jp0503462
