Starburst Triarylamine Donor-Based Metal-Free Photosensitizers for Photocatalytic Hydrogen Production from Water

Po Yu Ho; Yi Wang; Sze Chun Yiu; Wai Hong Yu; Cheuk Lam Ho; Shuping Huang

doi:10.1021/acs.orglett.7b00042

Starburst Triarylamine Donor-Based Metal-Free Photosensitizers for Photocatalytic Hydrogen Production from Water

Po Yu Ho
, Yi Wang
, Sze Chun Yiu
, Wai Hong Yu
, Cheuk Lam Ho^*
, Shuping Huang

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

49 Citations (Scopus)

Abstract

Three metal-free molecular photosensitizers (S1-S3) featuring a starburst triarylamine donor moiety have been synthesized. They show attractive photocatalytic performance in visible light-driven H₂ production from water in their platinized TiO₂ composites. A remarkable H₂ turnover number (TON) of 10 200 (48 h) was achieved in an S1-anchored system.

Original language	English
Pages (from-to)	1048-1051
Number of pages	4
Journal	Organic Letters
Volume	19
Issue number	5
DOIs	https://doi.org/10.1021/acs.orglett.7b00042
Publication status	Published - 3 Mar 2017

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SDG 7 Affordable and Clean Energy

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10.1021/acs.orglett.7b00042

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@article{18186392d422460ea2ac84c1bd2eee9e,

title = "Starburst Triarylamine Donor-Based Metal-Free Photosensitizers for Photocatalytic Hydrogen Production from Water",

abstract = "Three metal-free molecular photosensitizers (S1-S3) featuring a starburst triarylamine donor moiety have been synthesized. They show attractive photocatalytic performance in visible light-driven H2 production from water in their platinized TiO2 composites. A remarkable H2 turnover number (TON) of 10 200 (48 h) was achieved in an S1-anchored system.",

author = "Ho, \{Po Yu\} and Yi Wang and Yiu, \{Sze Chun\} and Yu, \{Wai Hong\} and Ho, \{Cheuk Lam\} and Shuping Huang",

note = "Funding Information: C.-L.H. thanks Hong Kong Baptist University (FRG2/15-16/074 and FRG1/15-16/043), the National Natural Science Foundation of China (Project No. 21504074), and the Science, Technology and Innovation Committee of Shenzhen Municipality (JCYJ20160531193836532) for their financial support. Publisher copyright: {\textcopyright} 2017 American Chemical Society",

year = "2017",

month = mar,

day = "3",

doi = "10.1021/acs.orglett.7b00042",

language = "English",

volume = "19",

pages = "1048--1051",

journal = "Organic Letters",

issn = "1523-7060",

publisher = "American Chemical Society",

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}

TY - JOUR

T1 - Starburst Triarylamine Donor-Based Metal-Free Photosensitizers for Photocatalytic Hydrogen Production from Water

AU - Ho, Po Yu

AU - Wang, Yi

AU - Yiu, Sze Chun

AU - Yu, Wai Hong

AU - Ho, Cheuk Lam

AU - Huang, Shuping

N1 - Funding Information: C.-L.H. thanks Hong Kong Baptist University (FRG2/15-16/074 and FRG1/15-16/043), the National Natural Science Foundation of China (Project No. 21504074), and the Science, Technology and Innovation Committee of Shenzhen Municipality (JCYJ20160531193836532) for their financial support. Publisher copyright: © 2017 American Chemical Society

PY - 2017/3/3

Y1 - 2017/3/3

N2 - Three metal-free molecular photosensitizers (S1-S3) featuring a starburst triarylamine donor moiety have been synthesized. They show attractive photocatalytic performance in visible light-driven H2 production from water in their platinized TiO2 composites. A remarkable H2 turnover number (TON) of 10 200 (48 h) was achieved in an S1-anchored system.

AB - Three metal-free molecular photosensitizers (S1-S3) featuring a starburst triarylamine donor moiety have been synthesized. They show attractive photocatalytic performance in visible light-driven H2 production from water in their platinized TiO2 composites. A remarkable H2 turnover number (TON) of 10 200 (48 h) was achieved in an S1-anchored system.

UR - https://www.scopus.com/pages/publications/85014652942

U2 - 10.1021/acs.orglett.7b00042

DO - 10.1021/acs.orglett.7b00042

M3 - Journal article

C2 - 28185454

AN - SCOPUS:85014652942

SN - 1523-7060

VL - 19

SP - 1048

EP - 1051

JO - Organic Letters

JF - Organic Letters

IS - 5

ER -

Starburst Triarylamine Donor-Based Metal-Free Photosensitizers for Photocatalytic Hydrogen Production from Water

Abstract

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