Synthesis and ROMP of Benzothiadiazole Paracyclophane-1,9-Dienes to Donor–Acceptor Alternating Arylenevinylene Copolymers

Venukrishnan Komanduri; Daniel J. Tate; Raymundo Marcial-Hernandez; Dharam R. Kumar; Michael L. Turner

doi:10.1021/acs.macromol.9b01244

Synthesis and ROMP of Benzothiadiazole Paracyclophane-1,9-Dienes to Donor–Acceptor Alternating Arylenevinylene Copolymers

Venukrishnan Komanduri
, Daniel J. Tate
, Raymundo Marcial-Hernandez
, Dharam R. Kumar
, Michael L. Turner

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

Abstract

Dialkoxy- and dialkyl-substituted phenylene benzothiadiazole paracyclophane-1,9-diene monomers undergo living ring-opening metathesis polymerization using ruthenium carbene initiators (G3) to give regularly alternating cis,trans-poly(p-phenylenevinylene) benzothiadiazole copolymers. These polymers can be readily isomerized in dilute solution using visible light to the all-trans polymers. The influence of the polymer microstructure and the phenylene substituents on the optical and electrochemical properties of these polymers is examined.

Original language	English
Journal	Macromolecules
DOIs	https://doi.org/10.1021/acs.macromol.9b01244
Publication status	Published - 24 Sept 2019

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Henry Royce Institute

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10.1021/acs.macromol.9b01244

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title = "Synthesis and ROMP of Benzothiadiazole Paracyclophane-1,9-Dienes to Donor–Acceptor Alternating Arylenevinylene Copolymers",

abstract = "Dialkoxy- and dialkyl-substituted phenylene benzothiadiazole paracyclophane-1,9-diene monomers undergo living ring-opening metathesis polymerization using ruthenium carbene initiators (G3) to give regularly alternating cis,trans-poly(p-phenylenevinylene) benzothiadiazole copolymers. These polymers can be readily isomerized in dilute solution using visible light to the all-trans polymers. The influence of the polymer microstructure and the phenylene substituents on the optical and electrochemical properties of these polymers is examined.",

author = "Venukrishnan Komanduri and Tate, \{Daniel J.\} and Raymundo Marcial-Hernandez and Kumar, \{Dharam R.\} and Turner, \{Michael L.\}",

year = "2019",

month = sep,

day = "24",

doi = "10.1021/acs.macromol.9b01244",

language = "English",

journal = "Macromolecules",

issn = "0024-9297",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Synthesis and ROMP of Benzothiadiazole Paracyclophane-1,9-Dienes to Donor–Acceptor Alternating Arylenevinylene Copolymers

AU - Komanduri, Venukrishnan

AU - Tate, Daniel J.

AU - Marcial-Hernandez, Raymundo

AU - Kumar, Dharam R.

AU - Turner, Michael L.

PY - 2019/9/24

Y1 - 2019/9/24

N2 - Dialkoxy- and dialkyl-substituted phenylene benzothiadiazole paracyclophane-1,9-diene monomers undergo living ring-opening metathesis polymerization using ruthenium carbene initiators (G3) to give regularly alternating cis,trans-poly(p-phenylenevinylene) benzothiadiazole copolymers. These polymers can be readily isomerized in dilute solution using visible light to the all-trans polymers. The influence of the polymer microstructure and the phenylene substituents on the optical and electrochemical properties of these polymers is examined.

AB - Dialkoxy- and dialkyl-substituted phenylene benzothiadiazole paracyclophane-1,9-diene monomers undergo living ring-opening metathesis polymerization using ruthenium carbene initiators (G3) to give regularly alternating cis,trans-poly(p-phenylenevinylene) benzothiadiazole copolymers. These polymers can be readily isomerized in dilute solution using visible light to the all-trans polymers. The influence of the polymer microstructure and the phenylene substituents on the optical and electrochemical properties of these polymers is examined.

U2 - 10.1021/acs.macromol.9b01244

DO - 10.1021/acs.macromol.9b01244

M3 - Article

SN - 0024-9297

JO - Macromolecules

JF - Macromolecules

ER -

Synthesis and ROMP of Benzothiadiazole Paracyclophane-1,9-Dienes to Donor–Acceptor Alternating Arylenevinylene Copolymers

Abstract

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