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Scott M Dyar

Explore the profile of Scott M Dyar including associated specialties, affiliations and a list of published articles. Areas
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Articles 27
Citations 269
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Recent Articles
1.
Liu Z, Frasconi M, Liu W, Zhang Y, Dyar S, Shen D, et al.
J Am Chem Soc . 2018 Jun; 140(30):9387-9391. PMID: 29949368
Herein, we report an unprecedented mixed-valence crystal superstructure that consists of a 2:1 host-guest complex [MV⊂(CBPQT)] [MV = methyl viologen, CBPQT = cyclobis(paraquat- p-phenylene)]. One electron is distributed statistically between...
2.
Hartnett P, Dyar S, Margulies E, Shoer L, Cook A, Eaton S, et al.
Chem Sci . 2017 Sep; 6(1):402-411. PMID: 28936299
The photophysics of a covalently linked perylenediimide-diketopyrrolopyrrole-perylenediimide acceptor-donor-acceptor molecule (PDI-DPP-PDI, ) were investigated and found to be markedly different in solution in unannealed and solvent annealed films. Photoexcitation of in...
3.
Huang G, Harris M, Krzyaniak M, Margulies E, Dyar S, Lindquist R, et al.
J Phys Chem B . 2016 Jan; 120(4):756-65. PMID: 26731377
Connecting electron donors and acceptors to a benzene ring in a meta or para relationship results in quantum interference effects that can strongly influence charge separation (CS) and charge recombination...
4.
Frasconi M, Fernando I, Wu Y, Liu Z, Liu W, Dyar S, et al.
J Am Chem Soc . 2015 Aug; 137(34):11057-68. PMID: 26237091
The modulation of noncovalent bonding interactions by redox processes is a central theme in the fundamental understanding of biological systems as well as being ripe for exploitation in supramolecular science....
5.
Dyar S, Margulies E, Horwitz N, Brown K, Krzyaniak M, Wasielewski M
J Phys Chem B . 2015 May; 119(43):13560-9. PMID: 26010882
We report on a novel small organic molecule comprising a perylene chromophore fused to a six-membered ring containing a persistent nitroxide radical to give a perylene-nitroxide, or PerNO(•). This molecule...
6.
Wu Y, Brown K, Gardner D, Dyar S, Wasielewski M
J Am Chem Soc . 2015 Mar; 137(11):3981-90. PMID: 25737076
We have prepared a G-quadruplex (GQ-1) that incorporates an 8-(4'-aminophenylethynyl)guanine (GEAn) electron donor covalently attached to a 4-aminonaphthalene-1,8-imide (ANI) chromophore and a naphthalene-1,8:4,5-bis(dicarboximide) (NDI) electron acceptor (GEAn-ANI-NDI, 1). In the...
7.
Fathalla M, Barnes J, Young R, Hartlieb K, Dyar S, Eaton S, et al.
Chemistry . 2014 Sep; 20(45):14690-7. PMID: 25258209
Understanding the mechanism of efficient photoinduced electron-transfer processes is essential for developing molecular systems for artificial photosynthesis. Towards this goal, we describe the synthesis of a donor-acceptor dyad comprising a...
8.
Lindquist R, Lefler K, Brown K, Dyar S, Margulies E, Young R, et al.
J Am Chem Soc . 2014 Sep; 136(42):14912-23. PMID: 25245598
Robust perylene-3,4-dicarboximide (PMI) π-aggregates provide important light-harvesting and electron-hole pair generation advantages in organic photovoltaics and related applications, but relatively few studies have focused on the electronic interactions between PMI...
9.
Weinberg D, Dyar S, Khademi Z, Malicki M, Marder S, Wasielewski M, et al.
J Am Chem Soc . 2014 Sep; 136(41):14513-8. PMID: 25230918
This paper describes the mechanisms of charge recombination on both the nanosecond and microsecond time scales in a donor-acceptor system comprising thiol-modified bis(diarylamino)4,4'-biphenyl (TPD) molecules attached to a CdS quantum...
10.
Shim Y, Young R, Douvalis A, Dyar S, Yuhas B, Bakas T, et al.
J Am Chem Soc . 2014 Aug; 136(38):13371-80. PMID: 25162793
Naturally abundant enzymes often feature active sites comprising transition metal cluster units that catalyze chemical processes and reduce small molecules as well as protons. We introduce a family of new...