Functional silicon crosslinks in conjugated polymer networks

Wentz, Kelsie E. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA] (ORCID:0000000204648010); Coschigano, Marissa G. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA]; (Louise) Chen, Nan [Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA]; Samanta, Bipasa [Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA]; Jiang, George Q. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA]; Siegler, Maxime A. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000341657810); Thoi, V. Sara [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000308964077); Rossini, Aaron J. [Division of Materials Science and Engineering, Ames National Laboratory, Ames, IA, 50011, USA; Department of Chemistry, Iowa State University, 1605 Gilman Hall, Ames, IA 50011, USA] (ORCID:0000000216799203); Georgescu, Alexandru B. [Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA] (ORCID:0000000231611491); Katz, Howard E. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000231902475); Klausen, Rebekka S. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000347244195)

doi:10.1039/d6py00567e

DOE OSTI · 3484687

Functional silicon crosslinks in conjugated polymer networks

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Abstract

The first conjugated polymers with functional Si–Si crosslinks are reported. In addition to complete structural characterization using solid-state NMR techniques, the electronic structure of the polymers are supported by electrochemical studies.

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Wentz, Kelsie E. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA] (ORCID:0000000204648010), Coschigano, Marissa G. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA], (Louise) Chen, Nan [Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA], Samanta, Bipasa [Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA], Jiang, George Q. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA], Siegler, Maxime A. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000341657810), Thoi, V. Sara [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000308964077), Rossini, Aaron J. [Division of Materials Science and Engineering, Ames National Laboratory, Ames, IA, 50011, USA; Department of Chemistry, Iowa State University, 1605 Gilman Hall, Ames, IA 50011, USA] (ORCID:0000000216799203), Georgescu, Alexandru B. [Department of Chemistry, Indiana University, 800 E. Kirkwood Ave., Bloomington, IN 47405, USA] (ORCID:0000000231611491), Katz, Howard E. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA; Department of Materials Science and Engineering, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000231902475), Klausen, Rebekka S. [Department of Chemistry, Johns Hopkins University, 3400 N. Charles, Baltimore, MD 21218, USA] (ORCID:0000000347244195). 2026-01-01. Functional silicon crosslinks in conjugated polymer networks. https://doi.org/10.1039/d6py00567e

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