Sun Hongjian

Sun Hongjian

Sun Hongjian, male, born in November 1962. He is a professor and doctoral supervisor of School of chemistry and chemical engineering, Shandong University.

Personal resume

From 1979 to 1983, he studied in the Department of chemistry of Shandong University and obtained a Bachelor of Science degree. He studied in the Department of chemistry of Shandong University from 1983 to 1986 and obtained a master's degree in science. His tutor is Professor Yin Jingzhi and Professor Jiang bengao. His research direction is Thermochemistry of rare earth elements. 1986-1994 stay in school, successively as assistant teacher and lecturer. 1994-1999, studied in Darmstadt University of technology, Federal Republic of Germany, studied under Professor Hans Friedrich Klein, studied in metal organic chemistry, and obtained a doctor's degree in engineering. 1999-2002, Philipps University of Marburg, Germany, postdoctoral; tutor, Professor Joerg sundermeyer; research direction: homogeneous catalysis, green chemistry. since 2002, he has been employed as a teacher in Shandong University.

research field

The synthesis and properties of organometallic compounds were studied by using international standard anhydrous and anaerobic devices. All the solvents were pretreated strictly without water and oxygen, and distilled fresh before use. The compounds were also characterized by IR, NMR, X-ray diffraction, mass spectrometry and elemental analysis. the organic oxidation reaction was studied by autoclave, and the catalytic performance of the catalyst was determined by chromatography. [main course] chemical literature retrieval, introduction to green chemistry, homogeneous catalysis. As a bridge between inorganic chemistry and organic chemistry, metal organic chemistry has developed rapidly in the past decades. This is mainly due to, on the one hand, the continuous improvement of the synthesis technology and theory of metal organic compounds and the promotion of other fields of chemistry, such as material chemistry and molecular biology; on the other hand, the catalytic effect of various transition metal organic compounds on many chemical reactions, from the synthesis of polymers to the preparation of new drugs, can not be separated from metal organic compounds. Our research group is mainly engaged in the design, characterization and Performance Research of transition metal organic compounds such as nickel, cobalt, iron, platinum and palladium. In particular, the research on acyl compounds with trimethylphosphine as auxiliary ligand and carbon carbon coupling reaction is focused. At the same time, the reaction mechanism was explored. Homogeneous catalysis it is well known that in Industrial Chemistry and organic synthesis, most of the reactions are catalyzed to obtain high yield and excellent selectivity. We used the synthesized organometallic compounds as catalysts for organic reactions. The oxidation and Dehalogenation Reactions in air were mainly studied. green chemistry with the increasing attention of human beings to the environment and sustainable development, as a new discipline in the past decade, green chemistry has gradually attracted the attention of chemical workers. In this field, on the one hand, we are mainly committed to the development of environmentally friendly reaction media (such as ionic liquids); on the other hand, we are looking for new reaction processes that are beneficial to the environment and sustainable development. For example, using molecular oxygen (in the air) to replace the traditional inorganic oxidants, such as chromic acid, potassium permanganate, etc., the latter has a strong destructive effect on the environment and human health.

research project

domestic

1984-1987 participated in the project of coordination chemistry and Thermochemistry of rare earth elements supported by the National Natural Science Foundation of China; 1988-1992 participated in the project of Transition Metal Schiff base complexes supported by the natural science foundation of Shandong Province; 1992-1993 participated in the project of oxygen carrying capacity of cobalt Schiff base complexes supported by the natural science Youth Foundation of Shandong University; 1993-1995 project leader, National Natural Science Youth Foundation of China Project "ceruloplasmin model compound research" - 2002 - project leader, Shandong University Talent Introduction fund, Ministry of education returned overseas students fund

abroad

1996-1998 to participate in the German National Natural Science Foundation (DFG) project "organickel (Ⅳ) composites"; 1998-1999 to participate in the Federal German National Natural Science Foundation (DFG) project "triangle cluster of nickel and cobalt with nickel bridge"; 1999-2002 (a) to participate in the Federal German National Natural Science Foundation (DFG) project "catalytic oxidation with transition metal complexes as catalysts" ”(b) mainly responsible for the cooperation project "new materials and catalysis" with Bayer, BASF and other chemical industry companies in the Federal Republic of Germany

Main works

Selected publications: (representative papers): 1. Reactions of trimethylphosphines supported cobalt complexes with salcylaldines -- formation and structures of cobalt complexes integrating salcylaldines to ligands, Xiaoyan Li, Fengli Yu, Hongjian sun, Liye Huang, and Haoqing Hou, EUR. J Inorg.Chem ., inpress(manuscr iptnumber:ejic.200600489 ），2006. ⒉ReactionofAcyl(hydrido)cobalt（Ⅲ）Complexeswith（2-Diphenylphosphanyl）－phenolandInfluenceofChelatingLigandsContainingHard/SoftDonorAtomsontheStabilityofCobaltComplexes,H.Sun,X.Li,H.-F.Klein,U.Flörke,andH.-J.HauptOrganometallics,2005, 24⑾，2612–2616. ⒊Aerobicoxidationofphenoltoquinonewithcopperchlorideascatalystinionicliquid,H.Sun,X. LiandJ.Sundermeyer ,JournalofMolecularC atalysisA:Chemical ,2005,240（1-2），119-122. ⒋Thecrystalstructureofametal-containingio nicliquid:Anewoctachlorotricuprate （Ⅱ），H.Sun,K.Harms,J.Sundermeyer,ZeitschriftfuerKristallographie,2005, 220,42-44. ⒌a,b-UnsaturatedCarbonylCompoundsasHard/SoftChelatingLigandsinMethylNickelPhenolatesandtheStructureoftrans-Methyl-2-（3-phenyl-2,3-2-propenoyl)phenolatobis-(trimethylphosphine)nickel（Ⅱ），H.Sun,X.Li,U.FlörkeandH.-F.Klein,Organometallics,2005, 24⒅，4347-4350. ⒍SimpleSynthesisandStructureCharacterizationofaStableNiobium(V)PhosphoniomethylidyneComplex,X.Li,H.Sun,K.Harms, andJ.SundermeyerOrganometallics ,2005,24⒆，4699-4701. ⒎Synthesisofdimethylcobalt（Ⅲ）complexescontainingtrimethylphosphineand2-formyl