A novel synthetic strategy to develop second-order nonlinear optical polysilanes for potential photorefractive effects

Hongding Tang; Jingdong Luo; Jingui Qin; Hu Kang; Cheng Ye

doi:10.1002/1521-3927(20001101)21:16<1125::AID-MARC1125>3.0.CO;2-%23

A novel synthetic strategy to develop second-order nonlinear optical polysilanes for potential photorefractive effects

Hongding Tang
, Jingdong Luo
, Jingui Qin
, Hu Kang
, Cheng Ye

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

25 Citations (Scopus)

Abstract

A novel strategy to develop polysilanes functionalized with a high density of nonlinear optical chromophores has been explored. Thus a polysilane with phenyl and N,N-dialkylsubstituted aniline as pendant groups was synthesized under standard conditions for the Wurtz reductive coupling, and the post azo coupling of p-nitrobenzenediazonium fluoroborate towards the aniline groups afforded a dispersed red (DR) chromophore-functionalized polysilane (P2). The poled film of P2 reveals a resonant d₃₃ value of 19 pm/V by second harmonic generation (SHG) measurements.

Original language	English
Pages (from-to)	1125-1129
Journal	Macromolecular Rapid Communications
Volume	21
Issue number	16
Online published	16 Nov 2000
DOIs	https://doi.org/10.1002/1521-3927(20001101)21:16<1125::AID-MARC1125>3.0.CO;2-%23
Publication status	Published - Nov 2000
Externally published	Yes

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title = "A novel synthetic strategy to develop second-order nonlinear optical polysilanes for potential photorefractive effects",

abstract = "A novel strategy to develop polysilanes functionalized with a high density of nonlinear optical chromophores has been explored. Thus a polysilane with phenyl and N,N-dialkylsubstituted aniline as pendant groups was synthesized under standard conditions for the Wurtz reductive coupling, and the post azo coupling of p-nitrobenzenediazonium fluoroborate towards the aniline groups afforded a dispersed red (DR) chromophore-functionalized polysilane (P2). The poled film of P2 reveals a resonant d33 value of 19 pm/V by second harmonic generation (SHG) measurements. ",

author = "Hongding Tang and Jingdong Luo and Jingui Qin and Hu Kang and Cheng Ye",

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T1 - A novel synthetic strategy to develop second-order nonlinear optical polysilanes for potential photorefractive effects

AU - Tang, Hongding

AU - Luo, Jingdong

AU - Qin, Jingui

AU - Kang, Hu

AU - Ye, Cheng

PY - 2000/11

Y1 - 2000/11

N2 - A novel strategy to develop polysilanes functionalized with a high density of nonlinear optical chromophores has been explored. Thus a polysilane with phenyl and N,N-dialkylsubstituted aniline as pendant groups was synthesized under standard conditions for the Wurtz reductive coupling, and the post azo coupling of p-nitrobenzenediazonium fluoroborate towards the aniline groups afforded a dispersed red (DR) chromophore-functionalized polysilane (P2). The poled film of P2 reveals a resonant d33 value of 19 pm/V by second harmonic generation (SHG) measurements.

AB - A novel strategy to develop polysilanes functionalized with a high density of nonlinear optical chromophores has been explored. Thus a polysilane with phenyl and N,N-dialkylsubstituted aniline as pendant groups was synthesized under standard conditions for the Wurtz reductive coupling, and the post azo coupling of p-nitrobenzenediazonium fluoroborate towards the aniline groups afforded a dispersed red (DR) chromophore-functionalized polysilane (P2). The poled film of P2 reveals a resonant d33 value of 19 pm/V by second harmonic generation (SHG) measurements.

UR - https://www.scopus.com/pages/publications/23044523287

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-23044523287&origin=recordpage

U2 - 10.1002/1521-3927(20001101)21:16<1125::AID-MARC1125>3.0.CO;2-%23

DO - 10.1002/1521-3927(20001101)21:16<1125::AID-MARC1125>3.0.CO;2-%23

M3 - RGC 21 - Publication in refereed journal

SN - 1022-1336

VL - 21

SP - 1125

EP - 1129

JO - Macromolecular Rapid Communications

JF - Macromolecular Rapid Communications

IS - 16

ER -

A novel synthetic strategy to develop second-order nonlinear optical polysilanes for potential photorefractive effects

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