Search Results - "Copley, Graeme"
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100th Anniversary of Macromolecular Science Viewpoint: Redefining Sustainable Polymers
Published in ACS macro letters (19-01-2021)“…Although Staudinger realized makromoleküles had enormous potential, he likely did not anticipate the consequences of their universal adoption. With 6.3…”
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First-Generation Subporphyrinatoboron(III) Sensitizers Surpass the 10 % Power Conversion Efficiency Threshold
Published in Angewandte Chemie International Edition (22-08-2016)“…Subporphyrinatoboron(III) (SubB) sensitizers were synthesized for use in dye‐sensitized solar cells (DSSCs). The prototype, which comprises a sterically…”
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3
Deep-Blue Oxadiazole-Containing Thermally Activated Delayed Fluorescence Emitters for Organic Light-Emitting Diodes
Published in ACS applied materials & interfaces (03-10-2018)“…A series of four novel deep-blue to sky-blue thermally activated delayed fluorescence (TADF) emitters (2CzdOXDMe, 2CzdOXD4MeOPh, 2CzdOXDPh, and 2CzdOXD4CF 3…”
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4
Probing the Rotational Dynamics of meso-(2-Substituted)aryl Substituents in A2B-Type Subporphyrins
Published in Chemistry : a European journal (04-08-2014)“…A2B‐type B‐methoxy subporphyrins 3 a–g and B‐phenyl subporphyrins 7 a–c,e,g bearing meso‐(2‐substituted)aryl substituents are synthesized, and their rotational…”
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5
Intramolecular electron transfer reactions in meso-(4-nitrophenyl)-substituted subporphyrins
Published in Chemical communications (Cambridge, England) (25-01-2016)“…A2B-type meso-(4-nitrophenyl)-substituted subporphyrins have been synthesized and shown to undergo very fast photoinduced intramolecular charge separation (CS)…”
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6
Redox-Controlled Fluorescence Modulation in a BODIPY-Quinone Dyad
Published in European Journal of Organic Chemistry (01-06-2008)“…The synthesis and properties of two closely related boron dipyrromethene (BODIPY) derived dyads, incorporating redox‐active quinone units appended at the meso…”
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7
Analog Applications of Photochemical Switches
Published in Advanced materials (Weinheim) (18-01-2013)“…Molecules that change their structure in response to a stimulus such as light or an added chemical can act as molecular switches. Such switches can be…”
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Cofacial Boron Dipyrromethene (Bodipy) Dimers: Synthesis, Charge Delocalization, and Exciton Coupling
Published in Journal of organic chemistry (19-03-2010)“…A series of compounds containing two boron dipyrromethene (Bodipy) units has been synthesized and fully characterized in which the spacer between the two…”
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9
A Molecular Rotor Based on an Unhindered Boron Dipyrromethene (Bodipy) Dye
Published in Chemistry of materials (24-06-2008)“…This work describes a fluorescent probe for following changes in the viscosity of the surrounding medium. The optical properties, fluorescence characteristics,…”
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10
Intramolecular Excimer Formation for Covalently Linked Boron Dipyrromethene Dyes
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (10-11-2011)“…Photophysical properties have been recorded for a small series of covalently linked, symmetrical dimers formed around boron dipyrromethene (Bodipy) dyes…”
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11
meso-to-meso Sulfide- and Disulfide-Bridged Subporphyrin Dimers
Published in European Journal of Organic Chemistry (01-04-2016)“…Treatment of meso‐chlorosubporphyrin with controlled equivalents of Na2S·9H2O in DMF led to the formation of either meso‐to‐meso sulfide (S)‐bridged dimer 4 or…”
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12
Fast Delayed Emission in New Pyridazine-Based Compounds
Published in Frontiers in chemistry (07-01-2021)“…Three novel donor-acceptor molecules comprising the underexplored pyridazine (Pydz) acceptor moiety have been synthesized and their structural, electrochemical…”
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13
Age at diagnosis, but not HPV type, is strongly associated with clinical course in recurrent respiratory papillomatosis
Published in PloS one (13-06-2019)“…Recurrent Respiratory Papillomatosis (RRP) is a rare disease characterized by the growth of papillomas in the airway and especially the larynx. The clinical…”
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14
A Donor−Acceptor Molecular Dyad Showing Multiple Electronic Energy-Transfer Processes in Crystalline and Amorphous States
Published in Journal of the American Chemical Society (11-06-2008)“…Singlet−singlet, singlet−triplet, and triplet−triplet energy transfer takes place within single crystals and amorphous solid-state solutions of a molecular…”
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15
First-Generation Subporphyrinatoboron(III) Sensitizers Surpass the 10 % Power Conversion Efficiency Threshold
Published in Angewandte Chemie (22-08-2016)“…Subporphyrinatoboron(III) (SubB) sensitizers were synthesized for use in dye‐sensitized solar cells (DSSCs). The prototype, which comprises a sterically…”
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16
Off the Back or on the Side: Comparison of meso and 2-Substituted Donor-Acceptor Difluoroborondipyrromethene (Bodipy) Dyads
Published in European Journal of Organic Chemistry (01-05-2010)“…The preparation of several difluoroborondipyrromethene (Bodipy) dyads is described incorporating covalently attached hydroquinone/quinone groups at the…”
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17
Obituary: Oliver Raynham
Published in South African medical journal (01-04-2017)Get full text
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18
Lighting the way ahead with boron dipyrromethene (Bodipy) dyes
Published in Physical chemistry chemical physics : PCCP (01-01-2009)“…This review covers some recent advances made using boron dipyrromethene (Bodipy) compounds, highlighting aspects such as new sensing applications for reactive…”
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19
Oliver Raynham
Published in South African medical journal (01-04-2017)“…Dr Oliver Raynham was killed in a boating accident in the early evening of 29 December 2016 at the age of 47. He was sailing his Hobie catamaran up the Klein…”
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20
Surgical management of sialorrhoea : a review and outcome report from Red Cross Hospital, Cape Town
Published in SAJCH : the South African journal of child health (01-05-2008)“…Aim. To review the surgical management of sialorrhoea (submandibular duct transposition with or without bilateral excision of the sublingual salivary glands :…”
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