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[交流] 法国图卢兹大学招收2025年CSC合作渠道化学（金属有机）博士生-LHFA实验室

图卢兹第三大学（Université Toulouse III – Paul Sabatier）CNRS-LHFA实验LBPB课题组Dr. Didier Bourissou和Prof. Blanca Martin Vaca现招收金属-配体协同（MLC）均相催化方向博士生一名，预计2025年9月或10月入学。关于LBPB的更多信息可通过课题组网站了解：https://lhfa.cnrs.fr/index.php/en/teams/lbpb-en/accueil-lbpb-en.（备注：这里的老师都非常友善和耐心，有问题老师都会积极帮你解决，课题组氛围活越，欢迎感兴趣的同学加入我们）

研究内容: 项目聚焦新型非惰性配体及其与过渡金属（如Ru、Fe、Mn等）的配合，研究其在小分子活化及催化反应中的应用。
研究内容: 配体设计、金属配合物表征、反应活性及催化应用。

申请要求:候选人需具备分子化学及合成经验，对有机金属化学感兴趣聚。熟悉相关技术（如NMR、无水无氧操作等），并具备一定的英语能力（可提供语言证明）和团队精神。

有兴趣的申请者可以直接联系：blanca-maria.martin-vaca@univ-tlse3.fr / didier.bourissou@univ-tlse3.fr

更多信息参见下面的英文部份：
Context. Over the last decade, metal/ligand cooperation (MLC) has attracted huge attention in homogeneous catalysis. Thanks to the synergy between the transition metal and one of its ligands for the activation of the substrates, extraordinary improvements in efficiency and selectivity can be achieved.1 Pincer complexes of transition metals play a prominent role in this domain, and our group has contributed to the field with a family of original SCS pincer ligands based on an indene skeleton bearing two coordinating P=S side-arms. Remarkable results have been obtained in Pd and Pt catalyzed cyclisation processes involving the formation of C-O/C-N & C-C bonds and thorough mechanistic investigations have supported metal-ligand cooperation.
We are currently working on a new family of PNS pincer ligands deriving from the quinoline moiety. We have evidenced two different sites of non-innocent behavior (through dearomatization and across the M-S bond). Proofs of concept for their application in MLC catalysis with Pd complexes have also been obtained in heterofunctionalization processes involving Eδ+-Hδ- bond activation (E = Si, Ge) thanks to Pd-S cooperation.3
Objectives. This PhD aims at expanding and exploiting the structural diversity of such complexes, with variations of both the non-innocent ligand and the transition metal (Ru as well as abundant 3rd row transition metals such as Fe and Mn). The corresponding complexes will be thoroughly characterized and their non-innocent behavior towards Xδ--Hδ+ (X = C, O, N …) and Eδ+-Hδ- (E = Si, Ge, B …) bond activation will be investigated. Ultimately, this new type of MLC will be leveraged in catalytic transformations.
In summary, this proposal is at the cross point of organometallic chemistry and catalysis. It involves the design of non-innocent ligands, their coordination to TM, reactivity studies towards small molecule activation and applications in MLC-catalysis.

参考文献：
[1] Milstein, D. Angew. Chem. Int. Ed. 2015, 54, 12236.
[2] (a) Martin-Vaca, B.; Bourissou, D. et al. ACS Catal., 2014, 4, 3605. (b) Martin-Vaca, B.; Bourissou, D. et al. Chem. Sci. 2016, 3, 2179. (c) Martin-Vaca, B.; Bourissou, D. et al. Chem. Sci. 2021, 12, 435.
[3] Martin-Vaca, B.; Bourissou, D. et al. ChemistryEurope, DOI: 10.1002/ceur.202400079

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