Macromolecular Rapid Communications, volume 42, issue 1, pages 2000597

Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility.

Sommer Michael ¹

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Chemnitz University of Technology Straße der Nationen 62 09111 Chemnitz Germany |

Publication type: Journal Article

Publication date: 2020-12-03

Wiley

Journal: Macromolecular Rapid Communications

Quartile SCImago

Quartile WOS

Impact factor: 4.6

ISSN: 10221336, 15213927

DOI: 10.1002/marc.202000597

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Materials Chemistry

Organic Chemistry

Polymers and Plastics

Abstract

Spiropyran (SP) derivatives can be converted into the colored merocyanine (MC) form using a variety of triggers. Optical switching by light for memories and dynamic systems is long known. Recently, mechanical force has been reported as an additional stimulus that converts SP into MC. SP-based mechanochromic systems are especially interesting for polymer scientists, as the covalent attachment of polymer chains is ideal to transduce force to the SP level. Whether such materials are investigated to better understand fundamental processes or long standing questions in polymer science, to design force sensors or to self-report damage, or simply pose fascinating materials which turn colored upon deformation, they have intrigued polymer scientists for more than a decade. With the chemistry of SPs being feasible and SP functionalization important to modulate SP/MC equilibria, a significant amount of work on SP structure- mechanochromic function relations has accumulated. SPs can be used as bifunctional initiators, cross-linkers, monomers, or be synthesized during polymerization. This feature article provides an overview of how the chemistry used sets the boundaries within which the mechanochromic response of SP containing polymers can be modulated.

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Citations by journals

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Macromolecular Chemistry and Physics	Macromolecular Chemistry and Physics, 2, 10% Macromolecular Chemistry and Physics 2 publications, 10%
Advanced Materials Technologies	Advanced Materials Technologies, 2, 10% Advanced Materials Technologies 2 publications, 10%
Macromolecular Materials and Engineering	Macromolecular Materials and Engineering, 1, 5% Macromolecular Materials and Engineering 1 publication, 5%
Chinese Chemical Letters	Chinese Chemical Letters, 1, 5% Chinese Chemical Letters 1 publication, 5%
Macromolecular Rapid Communications	Macromolecular Rapid Communications, 1, 5% Macromolecular Rapid Communications 1 publication, 5%
Chemistry - A European Journal	Chemistry - A European Journal, 1, 5% Chemistry - A European Journal 1 publication, 5%
Journal of Polymer Science	Journal of Polymer Science, 1, 5% Journal of Polymer Science 1 publication, 5%
ACS Applied Nano Materials	ACS Applied Nano Materials, 1, 5% ACS Applied Nano Materials 1 publication, 5%
Industrial & Engineering Chemistry Research	Industrial & Engineering Chemistry Research, 1, 5% Industrial & Engineering Chemistry Research 1 publication, 5%
ACS Polymers Au	ACS Polymers Au, 1, 5% ACS Polymers Au 1 publication, 5%
Faraday Discussions	Faraday Discussions, 1, 5% Faraday Discussions 1 publication, 5%
Colorants	Colorants, 1, 5% Colorants 1 publication, 5%
Molecular Pharmaceutics	Molecular Pharmaceutics, 1, 5% Molecular Pharmaceutics 1 publication, 5%
Journal of Materials Chemistry C	Journal of Materials Chemistry C, 1, 5% Journal of Materials Chemistry C 1 publication, 5%
European Journal of Organic Chemistry	European Journal of Organic Chemistry, 1, 5% European Journal of Organic Chemistry 1 publication, 5%
Journal of the American Chemical Society	Journal of the American Chemical Society, 1, 5% Journal of the American Chemical Society 1 publication, 5%
Scientific Reports	Scientific Reports, 1, 5% Scientific Reports 1 publication, 5%
Chemical Science	Chemical Science, 1, 5% Chemical Science 1 publication, 5%
	1 2

Citations by publishers

	1 2 3 4 5 6 7 8 9
Wiley	Wiley, 9, 45% Wiley 9 publications, 45%
American Chemical Society (ACS)	American Chemical Society (ACS), 5, 25% American Chemical Society (ACS) 5 publications, 25%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 3, 15% Royal Society of Chemistry (RSC) 3 publications, 15%
Elsevier	Elsevier, 1, 5% Elsevier 1 publication, 5%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 5% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 5%
Springer Nature	Springer Nature, 1, 5% Springer Nature 1 publication, 5%
	1 2 3 4 5 6 7 8 9

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Sommer M. Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility. // Macromolecular Rapid Communications. 2020. Vol. 42. No. 1. p. 2000597.

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Sommer M. Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility. // Macromolecular Rapid Communications. 2020. Vol. 42. No. 1. p. 2000597.

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TY - JOUR

DO - 10.1002/marc.202000597

UR - https://doi.org/10.1002%2Fmarc.202000597

TI - Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility.

T2 - Macromolecular Rapid Communications

AU - Sommer, Michael

PY - 2020

DA - 2020/12/03 00:00:00

PB - Wiley

SP - 2000597

IS - 1

VL - 42

SN - 1022-1336

SN - 1521-3927

ER -

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@article{2020_Sommer,

author = {Michael Sommer},

title = {Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility.},

journal = {Macromolecular Rapid Communications},

year = {2020},

volume = {42},

publisher = {Wiley},

month = {dec},

url = {https://doi.org/10.1002%2Fmarc.202000597},

number = {1},

pages = {2000597},

doi = {10.1002/marc.202000597}

}

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Sommer, Michael. “Substituent Effects Control Spiropyran-Merocyanine Equilibria and Mechanochromic Utility..” Macromolecular Rapid Communications, vol. 42, no. 1, Dec. 2020, p. 2000597. https://doi.org/10.1002%2Fmarc.202000597.

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Publisher

Wiley

Journal

Macromolecular Rapid Communications

Quartile SCImago

Quartile WOS

Impact factor

4.6

ISSN

10221336 (Print)
15213927 (Electronic)