Singlet-energy transfer in quadruple hydrogen-bonded oligo(p-phenylenevinylene)perylene-diimide dyads

E.E. Neuteboom; E.H.A. Beckers; S.C.J. Meskers; E.W. Meijer; R.A.J. Janssen

doi:10.1039/b208824j

Singlet-energy transfer in quadruple hydrogen-bonded oligo(p-phenylenevinylene)perylene-diimide dyads

E.E. Neuteboom, E.H.A. Beckers, S.C.J. Meskers, E.W. Meijer, R.A.J. Janssen

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Abstract

The photophys. properties of a supramol. donor acceptor dyad consisting of an oligo(p-phenylenevinylene) unit and a perylene-diimide unit are described. The dyad is created by functionalizing the two chromophores with quadruple hydrogen bonding 2-ureido-4[1H]-pyrimidinone units, which provide a high assocn. const. (K ~ 108 M 1 in toluene). This feature enabled the authors to study the time-resolved photoinduced singlet-energy transfer reaction between the two chromophores in dil. soln. with transient pump-probe spectroscopy. This energy transfer occurs with a time const. of 5.1 ps. [on SciFinder (R)]

Original language	English
Pages (from-to)	198-203
Journal	Organic & Biomolecular Chemistry
Volume	1
Issue number	1
DOIs	https://doi.org/10.1039/b208824j
Publication status	Published - 2003

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title = "Singlet-energy transfer in quadruple hydrogen-bonded oligo(p-phenylenevinylene)perylene-diimide dyads",

abstract = "The photophys. properties of a supramol. donor acceptor dyad consisting of an oligo(p-phenylenevinylene) unit and a perylene-diimide unit are described. The dyad is created by functionalizing the two chromophores with quadruple hydrogen bonding 2-ureido-4[1H]-pyrimidinone units, which provide a high assocn. const. (K ~ 108 M 1 in toluene). This feature enabled the authors to study the time-resolved photoinduced singlet-energy transfer reaction between the two chromophores in dil. soln. with transient pump-probe spectroscopy. This energy transfer occurs with a time const. of 5.1 ps. [on SciFinder (R)]",

author = "E.E. Neuteboom and E.H.A. Beckers and S.C.J. Meskers and E.W. Meijer and R.A.J. Janssen",

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T1 - Singlet-energy transfer in quadruple hydrogen-bonded oligo(p-phenylenevinylene)perylene-diimide dyads

AU - Neuteboom, E.E.

AU - Beckers, E.H.A.

AU - Meskers, S.C.J.

AU - Meijer, E.W.

AU - Janssen, R.A.J.

PY - 2003

Y1 - 2003

N2 - The photophys. properties of a supramol. donor acceptor dyad consisting of an oligo(p-phenylenevinylene) unit and a perylene-diimide unit are described. The dyad is created by functionalizing the two chromophores with quadruple hydrogen bonding 2-ureido-4[1H]-pyrimidinone units, which provide a high assocn. const. (K ~ 108 M 1 in toluene). This feature enabled the authors to study the time-resolved photoinduced singlet-energy transfer reaction between the two chromophores in dil. soln. with transient pump-probe spectroscopy. This energy transfer occurs with a time const. of 5.1 ps. [on SciFinder (R)]

AB - The photophys. properties of a supramol. donor acceptor dyad consisting of an oligo(p-phenylenevinylene) unit and a perylene-diimide unit are described. The dyad is created by functionalizing the two chromophores with quadruple hydrogen bonding 2-ureido-4[1H]-pyrimidinone units, which provide a high assocn. const. (K ~ 108 M 1 in toluene). This feature enabled the authors to study the time-resolved photoinduced singlet-energy transfer reaction between the two chromophores in dil. soln. with transient pump-probe spectroscopy. This energy transfer occurs with a time const. of 5.1 ps. [on SciFinder (R)]

U2 - 10.1039/b208824j

DO - 10.1039/b208824j

M3 - Article

SN - 1477-0520

VL - 1

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EP - 203

JO - Organic & Biomolecular Chemistry

JF - Organic & Biomolecular Chemistry

IS - 1

ER -

Singlet-energy transfer in quadruple hydrogen-bonded oligo(p-phenylenevinylene)perylene-diimide dyads

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