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20 Sep 08:55

Pd-Catalyzed Diastereoselective Trifluoromethylthiolation of Functionalized Acrylamides

by Qun Zhao, Thomas Poisson, Xavier Pannecoucke, Jean-Philippe Bouillon and Tatiana Besset

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Organic Letters
DOI: 10.1021/acs.orglett.7b02384
18 Sep 09:41

Asymmetric Synthesis of 3,4-Disubstituted 2-(Trifluoromethyl)pyrrolidines through Rearrangement of Chiral 2-(2,2,2-Trifluoro-1-hydroxyethyl)azetidines

by Jeroen Dolfen, Esma Birsen Boydas, Veronique Van Speybroeck, Saron Catak, Kristof Van Hecke and Matthias D’hooghe

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The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.7b01241
29 Jun 16:41

Ladder-type Heteroarenes: Up to 15 Rings with Five Imide Groups

by Yingfeng Wang, Han Guo, Shaohua Ling, Iratxe Arrechea-Marcos, Yuxi Wang, Juan Teodomiro López Navarrete, Rocio Ponce Ortiz, Xugang Guo

Abstract

A series of novel imide-functionalized ladder-type heteroarenes with well-defined structure and controllable conjugation lengths were synthesized and characterized. The synthetic route shows remarkable efficacy for constructing the electron-deficient ladder backbones. π-Conjugation extension leads to narrowed band gaps with enhanced electron affinities. The ladder arenes are incorporated into organic thin-film transistors, and show encouraging electron mobilities of 0.013–0.045 cm2 V−1 s−1. The heteroarenes reported here provide a remarkable platform for fundamental physicochemical studies and materials innovation in organic electronics.

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Climbing the ladder: A series of novel ladder-type heteroarenes with well-defined structures and precisely controllable conjugation lengths were synthesized with remarkable efficacy and characterized. Compared to most ladder-type arenes, these imide-functionalized building blocks are highly electron-deficient, and thus provide a remarkable platform for materials innovation in organic electronics.

19 Jun 13:08

New amidinate complexes of indium(III): promising CVD precursors for transparent and conductive In2O3 thin films

Dalton Trans., 2017, 46,10220-10231
DOI: 10.1039/C7DT01280B, Paper
M. Gebhard, M. Hellwig, A. Kroll, D. Rogalla, M. Winter, B. Mallick, A. Ludwig, M. Wiesing, A. D. Wieck, G. Grundmeier, A. Devi
Heteroleptic and homoleptic In(III)-amidinate complexes as promising CVD precursors for In2O3 thin films.
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13 Mar 11:47

Corrigendum: Merging Iron Catalysis and Biocatalysis—Iron Carbonyl Complexes as Efficient Hydrogen Autotransfer Catalysts in Dynamic Kinetic Resolutions

by Osama El-Sepelgy, Nurtalya Alandini, Magnus Rueping