[{"publication":"ChemPlusChem","type":"journal_article","status":"public","abstract":[{"text":"Abstract A facile approach is reported for the preparation of dirhodium coordination polymers [Rh2(L1)2]n (Rh2-L1) and [Rh2(L2)2]n (Rh2-L2; L1=N,N’-(pyromellitoyl)-bis-L-phenylalanine diacid anion, L2=bis-N,N’-(L-phenylalanyl) naphthalene-1,4,5,8-tetracarboxylate diimide) from chiral dicarboxylic acids by ligand exchange. Multiple techniques including FTIR, XPS, and 1H→13C CP MAS NMR spectroscopy reveal the formation of the coordination polymers. 19F MAS NMR was utilized to investigate the remaining TFA groups in the obtained coordination polymers, and demonstrated near-quantitative ligand exchange. DR-UV-vis and XPS confirm the oxidation state of the Rh center and that the Rh-single bond in the dirhodium node is maintained in the synthesis of Rh2-L1 and Rh2-L2. Both coordination polymers exhibit excellent catalytic performance in the asymmetric cyclopropanation reaction between styrene and diazooxindole. The catalysts can be easily recycled and reused without significant reduction in their catalytic efficiency.","lang":"eng"}],"user_id":"100715","_id":"64004","extern":"1","language":[{"iso":"eng"}],"issue":"8","publication_identifier":{"issn":["2192-6506"]},"page":"1737–1746","intvolume":"        85","citation":{"mla":"Li, Zhenzhong, et al. “Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis.” <i>ChemPlusChem</i>, vol. 85, no. 8, 2020, pp. 1737–1746, doi:<a href=\"https://doi.org/10.1002/cplu.202000421\">10.1002/cplu.202000421</a>.","short":"Z. Li, L. Rösler, K. Herr, M. Brodrecht, H. Breitzke, K. Hofmann, H.-H. Limbach, T. Gutmann, G. Buntkowsky, ChemPlusChem 85 (2020) 1737–1746.","bibtex":"@article{Li_Rösler_Herr_Brodrecht_Breitzke_Hofmann_Limbach_Gutmann_Buntkowsky_2020, title={Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis}, volume={85}, DOI={<a href=\"https://doi.org/10.1002/cplu.202000421\">10.1002/cplu.202000421</a>}, number={8}, journal={ChemPlusChem}, author={Li, Zhenzhong and Rösler, Lorenz and Herr, Kevin and Brodrecht, Martin and Breitzke, Hergen and Hofmann, Kathrin and Limbach, Hans-Heinrich and Gutmann, Torsten and Buntkowsky, Gerd}, year={2020}, pages={1737–1746} }","apa":"Li, Z., Rösler, L., Herr, K., Brodrecht, M., Breitzke, H., Hofmann, K., Limbach, H.-H., Gutmann, T., &#38; Buntkowsky, G. (2020). Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis. <i>ChemPlusChem</i>, <i>85</i>(8), 1737–1746. <a href=\"https://doi.org/10.1002/cplu.202000421\">https://doi.org/10.1002/cplu.202000421</a>","ama":"Li Z, Rösler L, Herr K, et al. Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis. <i>ChemPlusChem</i>. 2020;85(8):1737–1746. doi:<a href=\"https://doi.org/10.1002/cplu.202000421\">10.1002/cplu.202000421</a>","chicago":"Li, Zhenzhong, Lorenz Rösler, Kevin Herr, Martin Brodrecht, Hergen Breitzke, Kathrin Hofmann, Hans-Heinrich Limbach, Torsten Gutmann, and Gerd Buntkowsky. “Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis.” <i>ChemPlusChem</i> 85, no. 8 (2020): 1737–1746. <a href=\"https://doi.org/10.1002/cplu.202000421\">https://doi.org/10.1002/cplu.202000421</a>.","ieee":"Z. Li <i>et al.</i>, “Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis,” <i>ChemPlusChem</i>, vol. 85, no. 8, pp. 1737–1746, 2020, doi: <a href=\"https://doi.org/10.1002/cplu.202000421\">10.1002/cplu.202000421</a>."},"year":"2020","volume":85,"author":[{"first_name":"Zhenzhong","full_name":"Li, Zhenzhong","last_name":"Li"},{"last_name":"Rösler","full_name":"Rösler, Lorenz","first_name":"Lorenz"},{"last_name":"Herr","full_name":"Herr, Kevin","first_name":"Kevin"},{"first_name":"Martin","full_name":"Brodrecht, Martin","last_name":"Brodrecht"},{"full_name":"Breitzke, Hergen","last_name":"Breitzke","first_name":"Hergen"},{"last_name":"Hofmann","full_name":"Hofmann, Kathrin","first_name":"Kathrin"},{"last_name":"Limbach","full_name":"Limbach, Hans-Heinrich","first_name":"Hans-Heinrich"},{"last_name":"Gutmann","full_name":"Gutmann, Torsten","id":"118165","first_name":"Torsten"},{"first_name":"Gerd","full_name":"Buntkowsky, Gerd","last_name":"Buntkowsky"}],"date_created":"2026-02-07T15:54:32Z","date_updated":"2026-02-17T16:15:37Z","doi":"10.1002/cplu.202000421","title":"Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis"},{"publication":"ChemPlusChem","language":[{"iso":"eng"}],"keyword":["General Chemistry"],"year":"2014","issue":"1","title":"Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al)","date_created":"2023-01-30T20:37:08Z","publisher":"Wiley","status":"public","type":"journal_article","department":[{"_id":"35"},{"_id":"306"}],"user_id":"48467","_id":"41058","page":"188-195","intvolume":"        80","citation":{"ieee":"M. A. Gotthardt, R. Schoch, T. S. Brunner, M. Bauer, and W. Kleist, “Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al),” <i>ChemPlusChem</i>, vol. 80, no. 1, pp. 188–195, 2014, doi: <a href=\"https://doi.org/10.1002/cplu.201402123\">10.1002/cplu.201402123</a>.","chicago":"Gotthardt, Meike A., Roland Schoch, Tobias S. Brunner, Matthias Bauer, and Wolfgang Kleist. “Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al).” <i>ChemPlusChem</i> 80, no. 1 (2014): 188–95. <a href=\"https://doi.org/10.1002/cplu.201402123\">https://doi.org/10.1002/cplu.201402123</a>.","ama":"Gotthardt MA, Schoch R, Brunner TS, Bauer M, Kleist W. Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al). <i>ChemPlusChem</i>. 2014;80(1):188-195. doi:<a href=\"https://doi.org/10.1002/cplu.201402123\">10.1002/cplu.201402123</a>","apa":"Gotthardt, M. A., Schoch, R., Brunner, T. S., Bauer, M., &#38; Kleist, W. (2014). Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al). <i>ChemPlusChem</i>, <i>80</i>(1), 188–195. <a href=\"https://doi.org/10.1002/cplu.201402123\">https://doi.org/10.1002/cplu.201402123</a>","mla":"Gotthardt, Meike A., et al. “Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al).” <i>ChemPlusChem</i>, vol. 80, no. 1, Wiley, 2014, pp. 188–95, doi:<a href=\"https://doi.org/10.1002/cplu.201402123\">10.1002/cplu.201402123</a>.","short":"M.A. Gotthardt, R. Schoch, T.S. Brunner, M. Bauer, W. Kleist, ChemPlusChem 80 (2014) 188–195.","bibtex":"@article{Gotthardt_Schoch_Brunner_Bauer_Kleist_2014, title={Design of Highly Porous Single‐Site Catalysts through Two‐Step Postsynthetic Modification of Mixed‐Linker MIL‐53(Al)}, volume={80}, DOI={<a href=\"https://doi.org/10.1002/cplu.201402123\">10.1002/cplu.201402123</a>}, number={1}, journal={ChemPlusChem}, publisher={Wiley}, author={Gotthardt, Meike A. and Schoch, Roland and Brunner, Tobias S. and Bauer, Matthias and Kleist, Wolfgang}, year={2014}, pages={188–195} }"},"publication_identifier":{"issn":["2192-6506","2192-6506"]},"publication_status":"published","doi":"10.1002/cplu.201402123","volume":80,"author":[{"first_name":"Meike A.","last_name":"Gotthardt","full_name":"Gotthardt, Meike A."},{"full_name":"Schoch, Roland","id":"48467","last_name":"Schoch","orcid":"0000-0003-2061-7289","first_name":"Roland"},{"first_name":"Tobias S.","last_name":"Brunner","full_name":"Brunner, Tobias S."},{"id":"47241","full_name":"Bauer, Matthias","last_name":"Bauer","orcid":"0000-0002-9294-6076","first_name":"Matthias"},{"last_name":"Kleist","full_name":"Kleist, Wolfgang","first_name":"Wolfgang"}],"date_updated":"2023-01-31T08:07:35Z"}]