A new polyoxovanadate compound [Co(pIM)V₂O₆] (1) was hydrothermally synthesized, where pIM stands for 2-(2-pyridyl)imidazole. For its characterizations, an integration of X-ray single crystal diffraction, powder X-ray diffraction, Fourier transform infrared spectra, and elemental analysis was accomplished. The compound exhibited a 2D architecture composed of VO₄ tetrahedra and CoO₃N₂ square pyramids via both edge - and corner - sharing. Considering the excellent catalytic oxidation features of polyoxovanadate, compound 1 was used as an efficient heterogeneous catalyst for the epoxidation of olefins with H₂O₂ as an oxidant, and could be reused without consuming activity. Besides, the magnetic studies indicated the antiferromagnetic interactions in 1.

研究生教育是培养拔尖创新人才的关键环节，是实施科教兴国战略、人才强国战略、创新驱动发展战略的核心内驱力。加快构建研究生课程思政体系，创新研究生课程思政融入方式，有利于夯实学生成长成才的思想基础，培养高素质的拔尖创新型科技人才。本文以应用化学专业研究生课程思政建设为例，结合本科思政课程建设经验，探讨多项实践路径，旨在为高素质化学人才培养体系构建提供参考，为全面建设社会主义现代化强国储才蓄能。

立足天津大学双一流建设学科，面向化学拔尖创新人才培养目标，针对当前应用化学专业人才培养面临的诸多问题，提出多维协同的教育教学改革策略。旨在通过系统性改革，构建开放、灵活、高效的化学拔尖人才培养体系，以培育兼具国际视野、创新思维和实践能力的卓越人才，服务国家科技发展需求。实践表明，该模式有效推动一流学科发展，切实提升学生科研素养与综合竞争力，其经验可为兄弟院校提供参考。