1
|
Chang CC, Chen MT, Huang TL, Chen CT. Tunable zinc benzamidinate complexes: coordination modes and catalytic activity in the ring-opening polymerization of L-lactide. Dalton Trans 2024; 53:7229-7238. [PMID: 38584516 DOI: 10.1039/d4dt00188e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Seven asymmetric zinc benzamidinate complexes featuring or lacking side-arm functionalities were synthesized. Using equimolar zinc reagent produced distinct dinuclear motifs [(C6H5-C = NC6H5)ZnEt]2 (R = tBu, 1; (CH2)2OMe, 2; (CH2)2NMe2, 3). Half the zinc reagent yielded dinuclear [(C6H5-C = NC6H5)2Zn]2 (R = tBu, 4) or mononuclear zinc bis(chelate) complexes (R = (CH2)2OMe, 5; (CH2)2NMe2, 6; CH2Py, 7). Molecular structures of 1-4 and 7 were determined via single-crystal X-ray diffraction. Altering benzamidinate substituents modifies both coordination modes and catalytic activities in ring-opening polymerization of L-lactide. Specifically, complex 7 exhibits enhanced catalytic activity at 25 °C using 100 equivalents of L-lactide with a turnover frequency of 1820 h-1.
Collapse
Affiliation(s)
- Chen-Chieh Chang
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan, Republic of China.
| | - Ming-Tsz Chen
- Department of Applied Chemistry, Providence University, Taichung 43301, Taiwan, Republic of China.
| | - Tzu-Lun Huang
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan, Republic of China.
| | - Chi-Tien Chen
- Department of Chemistry, National Chung Hsing University, Taichung 402, Taiwan, Republic of China.
- i-Center for Advanced Science and Technology, National Chung Hsing University, Taichung 402, Taiwan, Republic of China
| |
Collapse
|
2
|
Meng X, Qi Z, Yu L, Zhang Y. Catalytic System for Poly(lactic acid) Synthesis: Opportunities and Challenges. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202206051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
3
|
Ring opening polymerization of lactide promoted by Zinc and Magnesium complexes with a N-heterocyclic carbene-phenoxy-imine hybrid non-innocent ligand. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
4
|
Vaillant-Coindard V, Théron B, Printz G, Chotard F, Balan C, Rousselin Y, Richard P, Tolbatov I, Fleurat-Lessard P, Bodio E, Malacea-Kabbara R, Bayardon J, Dagorne S, Le Gendre P. Phenoxy-Amidine Ligands: Toward Lactic Acid-Tolerant Catalysts for Lactide Ring-Opening Polymerization. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Valentin Vaillant-Coindard
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Benjamin Théron
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Gaël Printz
- Institut de Chimie de Strasbourg (UMR-CNRS 7177), Université de Strasbourg, 67000 Strasbourg, France
| | - Florian Chotard
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Cédric Balan
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Yoann Rousselin
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Philippe Richard
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Iogann Tolbatov
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Paul Fleurat-Lessard
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Ewen Bodio
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Raluca Malacea-Kabbara
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Jérôme Bayardon
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| | - Samuel Dagorne
- Institut de Chimie de Strasbourg (UMR-CNRS 7177), Université de Strasbourg, 67000 Strasbourg, France
| | - Pierre Le Gendre
- Institut de Chimie Moléculaire de l’Université de Bourgogne (ICMUB, UMR-CNRS 6302), Université Bourgogne Franche-Comté, 21078 Dijon, France
| |
Collapse
|
5
|
Kricheldorf HR, Weidner SM, Scheliga F. Ring‐opening polymerizations of
L‐Lactide
catalyzed by zinc caprylate: Syntheses of cyclic and linear poly(L‐lactide)s. JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20220328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hans R. Kricheldorf
- Institut für Technische und Makromolekulare Chemie Universität Hamburg Hamburg Germany
| | | | - Felix Scheliga
- Institut für Technische und Makromolekulare Chemie Universität Hamburg Hamburg Germany
| |
Collapse
|
6
|
Fuchs M, Walbeck M, Jagla E, Hoffmann A, Herres-Pawlis S. Guanidine Carboxy Zinc Complexes for the Chemical Recycling of Renewable Polyesters. Chempluschem 2022; 87:e202200029. [DOI: 10.1002/cplu.202200029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 02/22/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Martin Fuchs
- RWTH Aachen University: Rheinisch-Westfalische Technische Hochschule Aachen Chemistry GERMANY
| | - Marcel Walbeck
- RWTH Aachen University: Rheinisch-Westfalische Technische Hochschule Aachen Chemistry GERMANY
| | - Eveline Jagla
- RWTH Aachen University: Rheinisch-Westfalische Technische Hochschule Aachen Chemistry GERMANY
| | - Alexander Hoffmann
- RWTH Aachen University: Rheinisch-Westfalische Technische Hochschule Aachen Chemistry GERMANY
| | - Sonja Herres-Pawlis
- RWTH Aachen Fakultät 1, Institut für Anorganische Chemie Landoltweg 1 52074 Aachen GERMANY
| |
Collapse
|
7
|
Jiang Y, Zhang W, Han M, Wang X, Solan GA, Wang R, Ma Y, Sun WH. Phenoxy-imine/-amide aluminum complexes with pendant or coordinated pyridine moieties: Solvent effects on structural type and catalytic capability for the ROP of cyclic esters. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
8
|
Cao F, Wang Y, Wang X, Zhang W, Solan GA, Wang R, Ma Y, Hao X, Sun WH. Zinc 8-aminotrihydroquinolines appended with pendant N-diphenylphosphinoethyl arms as exceptionally active catalysts for the ROP of ε-CL. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00979j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Through activation with LiCH2SiMe3 or LiN(SiMe3)2, zinc(ii) chloride complexes bearing 5,6,7-trihydroquinolin-8-amines appended with pendant diphenyl phosphine units displayed remarkable catalytic activity for ROP of ε-caprolactone.
Collapse
Affiliation(s)
- Furong Cao
- Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yun Wang
- Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xing Wang
- Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Wenjuan Zhang
- Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
| | - Gregory A. Solan
- Department of Chemistry, University of Leicester, University Road, Leicester LE1 7RH, UK
| | - Rui Wang
- Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Engineering Research Center of Textile Nanofiber, School of Materials Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China
| | - Yanping Ma
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiang Hao
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Wen-Hua Sun
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
9
|
McCollum AM, Longo AM, Stahl AE, Butler AS, Rheingold AL, Cundari TR, Green DB, Brereton KR, Fritsch JM. Synthesis, spectroscopy, and crystallography of mononuclear, five-coordinate aluminum complexes that act as cyclic ester polymerization initiators. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115233] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
10
|
Strianese M, Pappalardo D, Mazzeo M, Lamberti M, Pellecchia C. Salen-type aluminum and zinc complexes as two-faced Janus compounds: contribution to molecular sensing and polymerization catalysis. Dalton Trans 2020; 49:16533-16550. [PMID: 33140763 DOI: 10.1039/d0dt02639e] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The aim of the present review is to highlight the most recent achievements in different fields of application of salen-based zinc and aluminum complexes. More specifically this article focuses on the use of aluminum and zinc salen-type complexes as optical probes for biologically relevant molecules, as catalysts for the ring opening polymerization (ROP) of cyclic esters and co-polymerization of epoxides and anhydrides (ROCOP) and in the chemical fixation of carbon dioxide (CO2). The intention is to provide an overview of the most recent results from our group within the framework of the state-of-art-results in the literature.
Collapse
Affiliation(s)
- Maria Strianese
- Dipartimento di Chimica e Biologia "Adolfo Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy.
| | | | | | | | | |
Collapse
|
11
|
Liu S, Chen X. The homoleptic bis(β-quinolylenolate) zinc catalysts for the ring-opening polymerization of ε-caprolactone: Kinetics and mechanism. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121596] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
12
|
Santulli F, D’Auria I, Boggioni L, Losio S, Proverbio M, Costabile C, Mazzeo M. Bimetallic Aluminum Complexes Bearing Binaphthyl-Based Iminophenolate Ligands as Catalysts for the Synthesis of Polyesters. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00016] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Federica Santulli
- University of Salerno, Department of Chemistry and Biology “A. Zambelli”, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Ilaria D’Auria
- University of Salerno, Department of Chemistry and Biology “A. Zambelli”, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | | | - Simona Losio
- SCITEC-CNR, Via E. Bassini 15, 20133 Milano, Italy
| | | | - Chiara Costabile
- University of Salerno, Department of Chemistry and Biology “A. Zambelli”, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| | - Mina Mazzeo
- University of Salerno, Department of Chemistry and Biology “A. Zambelli”, Via Giovanni Paolo II, 132, 84084 Fisciano, Salerno, Italy
| |
Collapse
|