Bridged triphenylamine-based dendrimers: Tuning enhanced two-photon absorption performance with locked molecular planarity

Zhen Fang; Tang Lin Teo; Liping Cai; Yee Hing Lal; Anna Samoc; Marek Samoc

doi:10.1021/ol801238n

Bridged triphenylamine-based dendrimers: Tuning enhanced two-photon absorption performance with locked molecular planarity

Zhen Fang^*, Tang Lin Teo, Liping Cai, Yee Hing Lal, Anna Samoc, Marek Samoc

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

106 Citations (Scopus)

Abstract

Triphenylamine derivatives bridged by methylene units afford a near planar molecular platform in a series of one dimer and two oligomers exhibiting increased structural rigidity compared to that of their parent triphenylamines. This series of dendrimers show significantly enhanced two-photon absorptions that are up to 3-fold that of triphenylamines with similar molecular size and structure.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Organic Letters
Volume	11
Issue number	1
DOIs	https://doi.org/10.1021/ol801238n
Publication status	Published - 1 Jan 2009

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abstract = "Triphenylamine derivatives bridged by methylene units afford a near planar molecular platform in a series of one dimer and two oligomers exhibiting increased structural rigidity compared to that of their parent triphenylamines. This series of dendrimers show significantly enhanced two-photon absorptions that are up to 3-fold that of triphenylamines with similar molecular size and structure.",

author = "Zhen Fang and Teo, {Tang Lin} and Liping Cai and Lal, {Yee Hing} and Anna Samoc and Marek Samoc",

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AU - Cai, Liping

AU - Lal, Yee Hing

AU - Samoc, Anna

AU - Samoc, Marek

PY - 2009/1/1

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N2 - Triphenylamine derivatives bridged by methylene units afford a near planar molecular platform in a series of one dimer and two oligomers exhibiting increased structural rigidity compared to that of their parent triphenylamines. This series of dendrimers show significantly enhanced two-photon absorptions that are up to 3-fold that of triphenylamines with similar molecular size and structure.

AB - Triphenylamine derivatives bridged by methylene units afford a near planar molecular platform in a series of one dimer and two oligomers exhibiting increased structural rigidity compared to that of their parent triphenylamines. This series of dendrimers show significantly enhanced two-photon absorptions that are up to 3-fold that of triphenylamines with similar molecular size and structure.

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U2 - 10.1021/ol801238n

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JO - Organic Letters

JF - Organic Letters

IS - 1

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Bridged triphenylamine-based dendrimers: Tuning enhanced two-photon absorption performance with locked molecular planarity

Abstract

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