The Experts below are selected from a list of 267 Experts worldwide ranked by ideXlab platform
Frank Glorius - One of the best experts on this subject based on the ideXlab platform.
-
a remarkably simple hybrid surfactant nhc ligand its Gold Complex and application in micellar catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
-
A Remarkably Simple Hybrid Surfactant–NHC Ligand, Its Gold‐Complex, and Application in Micellar Catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
Andreas Ruhling - One of the best experts on this subject based on the ideXlab platform.
-
a remarkably simple hybrid surfactant nhc ligand its Gold Complex and application in micellar catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
-
A Remarkably Simple Hybrid Surfactant–NHC Ligand, Its Gold‐Complex, and Application in Micellar Catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
Hansjoachim Galla - One of the best experts on this subject based on the ideXlab platform.
-
a remarkably simple hybrid surfactant nhc ligand its Gold Complex and application in micellar catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
-
A Remarkably Simple Hybrid Surfactant–NHC Ligand, Its Gold‐Complex, and Application in Micellar Catalysis
Chemistry: A European Journal, 2015Co-Authors: Andreas Ruhling, Hansjoachim Galla, Frank GloriusAbstract:: A combination of an N-heterocyclic carbene (NHC) ligand and a structurally simple surfactant has been realized, the hybrid surfactant-NHC. The related Gold Complex was synthesized, fully characterized, and applied in catalysis. This remarkably simple strategy allows, in combination with a co-surfactant, the application of Gold catalysis in water.
Liu-zhu Gong - One of the best experts on this subject based on the ideXlab platform.
-
chiral Gold Complex catalyzed hetero diels alder reaction of diazenes highly enantioselective and general for dienes
ChemInform, 2013Co-Authors: Kangnan Li, Jianzhou Huang, Huan Pang, Liu-zhu GongAbstract:A chiral Gold(I) Complex-catalyzed highly regio- and enantioselective aza hetero-Diels—Alder (HDA) reaction is described.
-
cascade hydroamination redox reaction for the synthesis of cyclic aminals catalyzed by a combined Gold Complex and bronsted acid
Chemistry: A European Journal, 2013Co-Authors: Yuping He, Dian-feng Chen, Hua Wu, Jie Yu, Liu-zhu GongAbstract:Relay catalysis: An unprecedented protocol for the synthesis of cyclic aminals has been realized under the relay catalysis of a Gold(I)/Bronsted acid binary system to generate cyclic aminals in excellent yields of up to 99 % with moderate to high diastereoselectivity (see scheme; up to 95:5 d.r.).
-
chiral Gold Complex catalyzed hetero diels alder reaction of diazenes highly enantioselective and general for dienes
Journal of the American Chemical Society, 2013Co-Authors: Kangnan Li, Jianzhou Huang, Huan Pang, Liu-zhu GongAbstract:A chiral Gold(I) Complex-catalyzed highly regio- and enantioselective azo hetero-Diels–Alder reaction has been developed. The chiral Gold(I) Complex acting as a Lewis acid exhibits high efficiency in the activation of urea-based diazene dienophiles. Moreover, this chiral Gold catalyst also rendered a cascade intramolecular enyne cycloisomerization/asymmetric azo-HDA reaction.
-
consecutive intramolecular hydroamination asymmetric transfer hydrogenation under relay catalysis of an achiral Gold Complex chiral bronsted acid binary system
Journal of the American Chemical Society, 2009Co-Authors: Han Xiao, Xiaohua Chen, Liu-zhu GongAbstract:Consecutive hydroamination/asymmetric transfer hydrogenation under relay catalysis of an achiral Gold Complex/chiral Bronsted acid binary system has been described for the direct transformation of 2-(2-propynyl)aniline derivatives into tetrahydroquinolines with high enantiomeric purity.
Mai Muromoto - One of the best experts on this subject based on the ideXlab platform.
-
photoinduced single crystal to single crystal phase transition and photosalient effect of a Gold i isocyanide Complex with shortening of intermolecular aurophilic bonds
Chemical Science, 2015Co-Authors: Tomohiro Seki, Kenta Sakurada, Mai MuromotoAbstract:We report the first photoinduced single-crystal-to-single-crystal (SCSC) phase transition of a Gold Complex that involves the shortening of intermolecular aurophilic bonds. This is also the first solid state photochromism of a Gold Complex. Upon UV irradiation, the blue-emitting crystals of the Gold(I) isocyanide Complex 1 (1B) transform into the weakly yellow-emitting polymorph 1Y. X-ray diffraction analyses reveal that this phase transition proceeds in an SCSC manner. After phase transition from 1B to 1Y, the intermolecular Au⋯Au separation decreases from 3.5041(14) to 3.2955(6) A, resulting in a red-shifted emission. The photoinduced shortening of the aurophilic bond in the excited state initiates the change in the crystal structure from 1B to 1Y. Moreover, the crystal 1B showed a photosalient effect: the 1B crystals jump upon irradiation with strong UV light owing to the phase transition into 1Y. The aurophilic bond formation in the crystal generates the mechanical movement of the crystal.