Search Results - "Duong, Hieu M"
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Synthesis and Structure Characterization of a Stable Nonatwistacene
Published in Angewandte Chemie International Edition (18-06-2012)“…A clean reaction strategy based on thermally eliminating lactam bridges from a soluble acene precursor through a retro‐Diels–Alder reaction, led to the…”
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Synthesis, Characterization, and Physical Properties of a Conjugated Heteroacene: 2-Methyl-1,4,6,7,8,9-hexaphenylbenz(g)isoquinolin-3(2H)-one (BIQ)
Published in Chemistry, an Asian journal (01-03-2011)“…We report the synthesis and characterization of a novel, stable and blue heteroacene, 2‐methyl‐1,4,6,7,8,9‐hexaphenylbenz(g)isoquinolin‐3(2H)‐one (BIQ 3). BIQ…”
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Efficient Synthesis of a Novel, Twisted and Stable, Electroluminescent “Twistacene”
Published in Organic letters (13-11-2003)“…A twistacene, 6,8,15,17-tetraphenyl-1.18,4.5,9.10,13.14-tetrabenzoheptacene (3), was synthesized using a mild and novel bisbenzyne precursor. It was…”
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Oligoacenes: Theoretical Prediction of Open-Shell Singlet Diradical Ground States [J. Am. Chem. Soc. 2004, 126, 7416−7417]
Published in Journal of the American Chemical Society (25-08-2004)Get full text
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Oligoacenes: Theoretical Prediction of Open-Shell Singlet Diradical Ground States
Published in Journal of the American Chemical Society (23-06-2004)“…A series of oligoacenes from benzene to decacene were studied computationally with DFT and CASSCF methods. In contrast to the common view that acenes are…”
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Photochemical Preparation of 1,3,5,7-Tetracyanoadamantane and Its Conversion to 1,3,5,7-Tetrakis(aminomethyl)adamantane
Published in Organic letters (27-05-2004)“…New adamantane derivatives 1 and 2 that bear functionalized one-carbon extensions at all four bridgehead positions have been prepared. Radical nucleophilic…”
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Efficient single-layer “twistacene”-doped polymer white light-emitting diodes
Published in Applied physics letters (18-10-2004)“…Bright, efficient, and stable white polymer light-emitting diodes based on blue polyfluorene doped by a “twistacene,” 6, 8, 15, 17-tetraphenyl-1.18, 4.5, 9.10,…”
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An Unexpected Two-Group Migration Involving a Sulfonynamide to Nitrile Rearrangement. Mechanistic Studies of a Thermal N → C Tosyl Rearrangement
Published in Organic letters (03-03-2005)“…We report the discovery of the first double-barreled thermal rearrangement of a sulfonynamide and a methoxybenzyl to a nitrile and the first rearrangement of…”
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Novel Reversible Ionic-to-Covalent Transition in a Highly Conducting TTF Derivative
Published in Journal of the American Chemical Society (31-12-2003)“…TTF produces two completely different phenomena with the different isomers of chloranil; with the para isomer it produces an insulating, alternating stack,…”
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Synthesis and Structure Characterization of a Stable Nonatwistacene
Published in Angewandte Chemie (18-06-2012)“…Durch thermische Eliminierung von Lactambrücken über die Retro‐Diels‐Alder‐Reaktion einer lösliche Acenvorstufe konnte ein neuartiges, stabiles…”
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11
Synthesis and Structure Characterization of a Stable Nonatwistacene
Published in Angewandte Chemie (18-06-2012)Get full text
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12
A new route to dual fluorescence: Spectroscopic properties of the valence tautomers of a 3-(2 H)-isoquinolinone derivative
Published in Chemical physics letters (06-08-2009)“…The heteroatom-modified polyacene derivative 2-methyl-1,4-diphenylbenzo[g]isoquinolin-3(2 H)-one displays an unusual dual fluorescence resulting from…”
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