刘秋华 - 湖南科技大学 - 化学化工学院

个人简介

刘秋华，女，1981年出生，化学化工学院化学系教师。2018.02-2019.02美国内布拉斯加大学林肯分校访问学者。主要从事生物无机化学和金属有机化学及相关的研究，围绕金属配合物功能分子的设计、合成、性能，以及相关组装体系开展了一系列研究工作。主持国家自然科学基金青年项目1项、湖南省教育厅重点科学研究项目1项、湖南科技大学理论有机化学与功能分子教育部重点实验室开放基金1项，近年来主要参与国家自然科学基金项目4项。2015年获湘潭市自然科学优秀学术论文二等奖1项。近年来研究成果发表在《J. Am. Chem. Soc. 》、《Inorg. Chem.》、《Phys. Chem. C》、《Org. Biomol. Chem.》、《J. Phys. Chem. B》、《Org. Lett.》、《Chem. Eur. J.》、《Eur. J. Inorg. Chem. 》、《Chin. J. Chem》等权威学术刊物上。授权澳大利亚革新专利1项、国家发明专利2项。主持的科研项目： [1] 国家自然科学基金青年项目，大环变形对卟啉中心钴(Ⅱ)离子电子结构的调控（No.21602054），20万，2017.01-2019.12，结题； [2] 湖南省教育厅重点科学研究项目，碳纳米管管径和管长对其光谱红移影响的理论研究(No. 20A195)，8万，2020.10-2023.09，在研； [3] 理论有机化学与功能分子教育部重点实验室开放基金，单氧杂核修饰卟啉对低价铜(I)离子的电荷效应（No.E21509），1.5万，2015.01-2016.12 授权发明专利： [1] Qiuhua Liu, Huiyang Xu，Zaichun Zhou, Siwei Zhang. Heme ligand mimetics and synthesis method, 澳大利亚革新专利，专利号： 2020103151； [2] 刘秋华，唐敏，周再春，新型水溶性八羟基卟啉的一步合成方法, 专利号：ZL201510945703.6 [3] 周再春，唐敏，刘秋华，电压梯度法检测气体中衡量组分的方法，专利号：ZL201510945811.3

近期论文

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[1] Jinjin Zhang, Min Tang, Dilong Chen, Binghua Lin, Zaichun Zhou,* Qiuhua Liu*, Horizontal and Vertical Push Effects in Saddled Zinc Porphyrin Complexes: Implications for Heme Distortion, Inorg. Chem. 2019, 58, 2627−2636. [2] Brian Pattengale, Qiuhua Liu, Wenhui Hu, Sizhuo Yang, Peilei He, Sir Lawrence Tender, Yingqi Wang, Xiaoyi Zhang, Zaichun Zhou,* Jian Zhang,* Jier Huang*, Selective Excited-State Dynamics in a Unique Set of Rationally Designed Ni Porphyrins，Phys. Chem. C. 2019, 123, 17994−18000. [3] Qiuhua Liu, Jinjin Zhang, Min Tang, Yan Yang, Jian Zhang*, Zaichun Zhou, Geometric Deconstruction of Core and Electron Activation of a π-System in a Series of Deformed Porphyrins: Mimics of Heme, Org. Biomol. Chem., 2018, 16, 7725–7736. [4] Jingzhi Lu, Brian Pattengale, Qiuhua Liu, Sizhuo Yang, Wenxiong Shi, Shuzhou Li,*Jier Huang,* Jian Zhang*, Donor−Acceptor Fluorophores for Energy-Transfer-Mediated Photocatalysis, J. Am. Chem. Soc. 2018, 140, 13719−13725. [5] Min Tang, Yan Yang, Shaowei Zhang, Jiafu Chen, Jian Zhang, Zaichun Zhou,* Qiuhua Liu*, Electron Transfer and Geometric Conversion of Co−NO Moiety in Saddled Porphyrins: Implications for Trigger Role of Tetrapyrrole Distortion, Inorg. Chem. 2018, 57, 277−287. [6] Qiuhua Liu, Min Tang, Wennan Zeng, Xi Zhang, Jianxiu Wang,* Zaichun Zhou*, Optimal Size Matching and Minimal Distortion Energy: Implications for Natural Selection by the Macrocycle of the Iron Species in Heme, Eur. J. Inorg. Chem. 2016, 5222–5229. [7] Qiuhua Liu, Xi Zhang, Wennan Zeng, Jianxiu Wang,* Zaichun Zhou*, Origin of d-π Interaction in Cobalt(II) Porphyrins under Synergistic Effects of Core Contraction and Axial Ligation: Implications for a Ligand Effect of Natural Distorted Tetrapyrrole. Chin. J. Chem. 2016, 34, 910—918. [8] Zaichun Zhou,* Min Tang, Qiuhua Liu,* Xi Zhang, Xiaochun Zhou, Formation of π-Cation Radicals in Highly Deformed Copper(II) Porphyrins: Implications for the Distortion of Natural Tetrapyrrole Macrocycles, Eur. J. Inorg. Chem. 2016, 3585–3591. [9] Qiuhua Liu, Xiaochun Zhou, Haomin Liu, Xi Zhang, Zaichun Zhou*, Fractional transfer of a free unpaired electron to overcome energy barriers in the formation of Fe4+from Fe3+during the core contraction of macrocycles: implication for heme distortion. Org. Biomol. Chem., 2015, 13, 2939–2946. [10] Qiuhua Liu, Xi Zhang, Wennan Zeng, Jianxiu Wang,* Zaichun Zhou*, Fine-Tuning of Electronic Structure of Cobalt(II) Ion in Nonplanar Porphyrins and Tracking of a Cross-Hybrid Stage: Implications for the Distortion of Natural Tetrapyrrole Macrocycles. J. Phys. Chem. B 2015, 119, 14102−14110. [11] Zaichun Zhou*, Xiaochun Zhou, Qiuhua Liu,* Xizhang, Haomin Liu, Fixation of Zinc(II) Ion to Dioxygen in a Highly Deformed Porphyrin: Implications for the Oxygen Carrier Mechanism of Distorted Heme, Org. Lett. 2015, 17, 4078-4081. [12] Zaichun Zhou,* Xi Zhang, Qiuhua Liu,* Ziqiang Yan, Chengjin Lv, Ge Long, Geometry and Temperature Dependence of meso-Aryl Rotation in Strained Metalloporphyrins: Adjustable Turnstile Molecules, Inorg. Chem. 2013, 52, 10258−10263. [13] Zaichun Zhou,* Qiuhua Liu, Ziqiang Yan, Ge Long, Xi Zhang, Chenzhong Cao,* Rongqing Jiang, Conversion of Electron Configuration of Iron Ion through Core Contraction of Porphyrin: Implications for Heme Distortion, Org. Lett., 2013, 15, 606-609.