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    In Pursuit of Panchromatic Absorption in Metal Coordination Complexes: Experimental Delineation of the HOMO Inversion Model Using Pseudo-Octahedral Complexes of Diarylamido Ligands 

    Braun, Jason; Lozada, Issiah; Herbert, David E (American Chemical Society, 2020-11-23)
    The ability of a compound to broadly absorb light across the incident solar spectrum is an important design target in the development of molecular photosensitizers. The ‘HOMO inversion’ model predicts that for [(tpy)2Fe]2+ ...
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    Zn-Templated synthesis of substituted (2,6-diimine)pyridine proligands and evaluation of their iron complexes as anolytes for flow battery applications 

    Braun, Jason; Gray, Paul; Sidhu, Baldeep K; Nemez, Dion; Herbert, David E (Royal Society of Chemistry, 2020-04-13)
    Pseudo-octahedral iron complexes supported by tridentate N^N^N-binding, redox ‘non-innocent’ diiminepyridine (DIP) ligands exhibit multiple reversible ligand-based reductions that suggest the potential application of these ...
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    Diiminepyridine-Supported Phosphorus(I) and Phosphorus(III) Complexes: Synthesis, Characterization, and Electrochemistry 

    Gray, Paul A; Braun, Jason; Rahimi, Naser; Herbert, David E (Wiley VCH, 2020-06-08)
    The synthesis of phosphorus coordination complexes of redox non-innocent diiminepyridine (DIP) ligands with the pnictogen in both the P(I) and P(III) oxidation states is presented. Electrochemical characterization indicates ...
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    Synthesis of Pyridines, Quinolines, and Pyrimidines via Acceptorless Dehydrogenative Coupling Catalyzed by a Simple Bidentate P^N Ligand Supported Ru Complex 

    Mondal, Rajarshi; Herbert, David E (American Chemical Society, 2020-03-30)
    A ruthenium hydrido chloride complex (1) supported by a simple, heteroleptic bidentate P^N ligand (L1) containing a diarylphosphine and a benzannulated phenanthridine donor arm is reported. In the presence of base, complex ...
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    Redox non-innocent bis(2,6-diimine-pyridine) ligand–iron complexes as anolytes for flow battery applications 

    Duarte, Gabriel; Braun, Jason; Giesbrecht, Patrick; Herbert, David E (Royal Society of Chemistry, 2017-11-13)
    Diiminepyridines are a well-known class of “non-innocent” ligands that confer additional redox activity to coordination complexes beyond metal-centred oxidation/reduction. Here, we demonstrate that metal coordination ...
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    Luminescent Platinum(II) Complexes of N^N–^N Amido Ligands with Benzannulated N-Heterocyclic Donor Arms: Quinolines Offer Unexpectedly Deeper Red Phosphorescence than Phenanthridines 

    mandapati, pavan; Braun, Jason; Killeen, Charles; Davis, Rebecca L; Williams, J A Gareth; Herbert, David E (American Chemical Society, 2019-10-22)
    A platform for investigating the impact of π-extension in benzannulated, anionic pincer-type N^N–^N-coordinating amido ligands and their Pt(II) complexes is presented. Based on bis(8-quinolinyl)amine, symmetric and asymmetric ...
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    Deep-Red Luminescence from Platinum(II) Complexes of N^N–^N-Amido Ligands with Benzannulated N-Heterocyclic Donor Arms 

    mandapati, pavan; Braun, Jason; Lozada, Issiah; Williams, J A Gareth; Herbert, David E (American Chemical Society, 2020-08-18)
    A synthetic methodology for accessing narrow-band, deep-red phosphorescence from mononuclear Pt(II) complexes is presented. These charge-neutral complexes have the general structure (N^N–^N)PtCl, in which the Pt(II) centers ...
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    Site-Selective Benzannulation of N-Heterocycles in Bidentate Ligands Leads to Blue-Shifted Emission from [(P^N)Cu]2(μ-X)2 Dimers 

    Mondal, Rajarshi; Lozada, Issiah; Davis, Rebecca L; Williams, J A Gareth; Herbert, David E (American Chemical Society, 2018-04-12)
    Benzannulated bidentate pyridine/phosphine (P^N) ligands bearing quinoline or phenanthridine (3,4-benzoquinoline) units have been prepared, along with their halide-bridged, dimeric Cu(I) complexes of the form [(P^N)Cu]2(μ-X)2. ...
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    Exploiting synergy between ligand design and counterion interactions to boost room temperature phosphorescence from Cu(i) compounds 

    Mondal, Rajarshi; Lozada, Issiah; Davis, Rebecca L; Williams, J A Gareth; Herbert, David E (Royal Society of Chemistry, 2019-01-16)
    The structural and photophysical properties of three sets of luminescent copper complexes of the form [(P^N)2Cu]X are presented. Here, P^N represents a bidentate ligand based on phenanthridine (3,4-benzoquinoline) incorporating ...
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    Catalytic Synthesis of Luminescent Pyrimidines via Acceptor-less Dehydrogenative Coupling 

    Mondal, Rajarshi; Lozada, Issiah; Stotska, Olha; Herbert, David E (American Chemical Society, 2020-10-23)
    A simple catalytic synthesis of luminescent pyrimidines from benzamidines and alcohols is reported. These one-pot, acceptor-less dehydrogenative coupling reactions are catalyzed by a ruthenium hydrido chloride complex (1), ...
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    herbert, david e (23)
    braun, jason (6)sidhu, baldeep k (5)davis, rebecca l (4)giesbrecht, patrick (2)mondal, rajarshi (2)beach, travis (1)... View MoreSubjectcoordination chemistry (16)organometallic catalysis (5)electrochemistry (3)chemotherapeutics (1)flow battery anolytes (1)ligand design (1)photophysics (1)... View MoreDate Issued2020 (10)2017 (4)2019 (4)2021 (3)2016 (1)2018 (1)

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