abs

학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 05월 20일 18시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제125회 대한화학회 학술발표회 및 총회 Synthesis of Ir Complexes Bearing New tris-N-heterocyclic Carbene Ligands: Application to Hydrogen Mediated Catalytic Reactions

등록일
2020년 2월 4일 14시 08분 40초
접수번호
0241
발표코드
ORGN.P-504 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
온라인 PDF 제출
발표형식
포스터
발표분야
Organic Chemistry
저자 및
공동저자
Yeon Joo Cheong, Kihyuk Sung1, Hye-Young Jang2,*
Department of Energy System Research, Ajou University, Korea
1Department of energy system research, Ajou University, Korea
2Department of Chemistry, Ajou University, Korea
There have been a large number of studies of transition metal complexes involving N-heterocyclic carbene (NHC) ligands. Depending on the type of coordination, complexes can be categorized: monodentate, bidentate, tridentate, etc. The numerous types of NHC ligands also has been developed. Monocarbene ligand has one imidazolium ring with N-substituents. Other types are having more than two imidazolium rings such as biscarbene, CNC type, CCC type, tripodal, Janus, etc. Bimetallic complexes which have two transition metal centers have been reported. It is classified with homometallic which has the same metal and heterometallic which has different metal. In this study, we synthesized a new type of ligands that have three imidazolium rings linked by linear alkyl chains. Using our ligands, we synthesized nomo- and bimetallic Ir complexes. These complexes were applied to hydrogen mediated catalytic reactions. Detailed synthetic methods and reaction conditions will be discussed.

상단으로