PMID- 35061389
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220207
IS  - 1520-510X (Electronic)
IS  - 0020-1669 (Linking)
VI  - 61
IP  - 5
DP  - 2022 Feb 7
TI  - Combination of a Metal-N-Heterocyclic-Carbene Catalyst and a Chiral Aminocatalyst 
      within a Covalent Organic Framework: a Powerful Cooperative Approach for Relay 
      Asymmetric Catalysis.
PG  - 2455-2462
LID - 10.1021/acs.inorgchem.1c03268 [doi]
AB  - Incorporation of metal catalysis and organocatalysis has emerged as a promising 
      way for developing new and valuable organic reactions. This catalytic strategy 
      would potentially enable unprecedented transformations not possible by the 
      existing metal catalysis or organocatalysis alone. Herein, we report an 
      imine-linked chiral covalent organic framework (CCOF) achieved by the combination 
      of a Au-N-heterocyclic-carbene (NHC-Au) monomer with its chiral secondary 
      amine-containing counterpart via an updated direct synthetic approach. The 
      obtained CCOF can be used as a reusable dual catalyst to highly promote the 
      asymmetric aryl methanol oxidation-aldol relay reaction in a heterogeneous way. 
      In addition, the CCOF-based shaped setup was also realized via a facile 
      templating freeze-drying approach based on an eco-friendly chitosan material, by 
      which the gram-scale asymmetric aerobic alcohol oxidation-aldol relay reaction 
      was successfully achieved. The potential utility of this approach is highlighted 
      by the preparation of many more new CCOF-based multifunctional heterogeneous 
      catalysts to promote various asymmetric organic transformations in a facile and 
      green way, and further progress might eventually allow CCOF catalysts to be 
      developed for industrial processes.
FAU - Li, Yue
AU  - Li Y
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
FAU - Wang, Jin-Mei
AU  - Wang JM
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
FAU - Kan, Jing-Lan
AU  - Kan JL
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
FAU - Li, Fei
AU  - Li F
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
FAU - Dong, Ying
AU  - Dong Y
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
FAU - Dong, Yu-Bin
AU  - Dong YB
AUID- ORCID: 0000-0002-9698-8863
AD  - College of Chemistry, Chemical Engineering and Materials Science, Collaborative 
      Innovation Center of Functionalized Probes for Chemical Imaging in Universities 
      of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, 
      Shandong Normal University, Jinan 250014, P. R. China.
LA  - eng
PT  - Journal Article
DEP - 20220121
PL  - United States
TA  - Inorg Chem
JT  - Inorganic chemistry
JID - 0366543
SB  - IM
EDAT- 2022/01/22 06:00
MHDA- 2022/01/22 06:01
CRDT- 2022/01/21 17:29
PHST- 2022/01/22 06:00 [pubmed]
PHST- 2022/01/22 06:01 [medline]
PHST- 2022/01/21 17:29 [entrez]
AID - 10.1021/acs.inorgchem.1c03268 [doi]
PST - ppublish
SO  - Inorg Chem. 2022 Feb 7;61(5):2455-2462. doi: 10.1021/acs.inorgchem.1c03268. Epub 
      2022 Jan 21.