POLYNUCLEAR

作品数：39被引量：41H指数：4
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相关领域：理学更多>>
相关作者：刘志亮李光明陈鹏王岩陈涵更多>>
相关机构：黑龙江大学内蒙古大学南开大学更多>>
相关期刊：《Acta Geochimica》《Journal of Environmental Sciences》《Journal of Rare Earths》《Science China Chemistry》更多>>
相关基金：国家自然科学基金天津市自然科学基金The Royal Society国家重点基础研究发展计划更多>>
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The Porous Nanocarbons with Polynuclear Aromatic Cores
《CCS Chemistry》2024年第10期2427-2438,共12页Chenxi Zhou Ruoning Li Yan Chen Xinyue Liu Haisong Zhao Xue-Qing Yang Zhongjie Ren Dong Wang Zhaohui Wang Lei Zhang 
the National Key Research and Development Program of China(grant no.2022YFC2106100);the National Natural Science Foundation of China(NSFC,grant nos.22005018 and 22175013).
Three porous nanocarbons,1–3 that comprise pyrene,corannulene,and coronene cores encircled by cyclo-meta-phenylene(CMP)interconnections,have been synthesized and characterized.The interconnected CMPs caused different...
关键词：porous nanocarbon cyclophenylenes aromatic core structural dynamics crystal packing 
Effect of iron ion configurations on Ni^(2+) removal in electrocoagulation
《Journal of Environmental Sciences》2023年第2期823-834,共12页Xiaoliu Lü Tao Xu Yihui Zhou Qingjuan Peng Jinhua Ou Bonian Hu Zhihui Xie Xiping Lei Gang Yu 
supported by the National Natural Science Foundation of China (No. 51974115);the National Natural Science Foundation of Hunan Province of China (No. 2020JJ4145);the Key R & D Plan Project of Changsha (No. 2021-440)
Electrocoagulation(EC)has been widely used to treat the heavymetal wastewater in industry.A novel process of sinusoidal alternating current electrocoagulation(SACC)is adopted to remove Ni2+in wastewater in this study....
关键词：ELECTROCOAGULATION Nickel wastewater Iron configurations Alternating current Polynuclear iron-hydroxyl complex 
Metal-Oxo Cluster Catalysts for Photocatalytic Water Splitting and Carbon Dioxide Reduction被引量：3
《Transactions of Tianjin University》2022年第3期214-225,共12页Qing Lan Sujuan Jin Bohan Yang Qiang Zhao Chaolei Si Haiquan Xie Zhiming Zhang 
supported by National Natural Science Foundationof China(Grant No.21671113);the Science and Technology of Henan province in 2018(No.182102310873);2019 Special Project of Nanyang Normal University(Nos.2019ZX009 and 2019QN011);Project of Young Backbone Teachers in Colleges and Universities of Henan Province(No.2020GGJS180);2019 Henan Higher Education Teaching Reform Research and Practice Project(No.2019SJGLX093Y).
Photocatalytic water splitting and carbon dioxide photoreduction are considered eff ective strategies for alleviating the energy crisis and environmental pollution.Polynuclear metal-oxo clusters possess excellent elec...
关键词：Water splitting Carbon dioxide photoreduction PHOTOCATALYSIS Polynuclear metal-oxo clusters Polyoxomatalate 
Two Polynuclear Fe Complexes with Boat-like Core:Syntheses,Structures and Magnetic Properties
《Chinese Journal of Structural Chemistry》2022年第3期47-54,I0008,共9页YANG Na YANG Hua TIAN Hai-Quan LI Da-Cheng DOU Jian-Min 
supported by the National Natural Science Foundation of China (Nos. 21671093 and 21701078)
Two novel polynuclear complexes{NaFe4(μ4-O)(L)4(μ2-Cl)[Fe(CN)_(5)NO](H_(2)O)(DMF)_(2)}(1)and{NaFe_(4)(μ4-O)(L)_(4)(μ2-OEt)[Fe(CN)_(5)NO](H_(2)O)(DMF)_(2)}(2)have been prepared using the tetradentate N-(2-hydroxy-e...
关键词：crystal structures magnetic properties SCHIFF-BASE metallamacrocycle 
Substituent-Mediated Transformation of Polynuclear Gold(I)-Sulfido Complexes—From Pentanuclear to Octadecanuclear Cluster-to-Cluster Transformation
《CCS Chemistry》2021年第8期326-337,共12页Liang-Liang Yan Liao-Yuan Yao Ming-Yi Leung Vivian Wing-Wah Yam 
The University of Hong Kong for supporting the Electrospray Ionization Quadrupole Time-of-Flight Mass Spectrometry Facilities under the Support for Interdisciplinary Research in Chemical Science and the support from The University of Hong Kong under the University Research Committee(URC)Strategically Oriented Research Theme on Functional Materials for Molecular Electronics;the Key Program of the Major Research Plan on“Architectures,Functionalities and Evolution of Hierarchical Clusters”of the National Natural Science Foundation of China(grant no.91961202)and a General Research Fund(GRF)from the Research Grants Council of Hong Kong Special Administrative Region,China(HKU17301517).L.-L.Y.acknowledges the receipt of a postgraduate studentship from The University of Hong Kong.The Beijing Synchrotron Research Facility(BSRF)is also acknowledged for providing beamline time of the synchrotron radiation X-ray diffraction facilities.
Polynuclear gold complexes show diverse structures and bonding.An exploration into their transformation represents a challenging area of research.Herein,an unprecedented substituent-mediated transformation from pentag...
关键词：supramolecular self-assembly polynuclear gold(I)-sulfido complexes substituent-mediated cluster-to-cluster transformation electron density 
Ring-Shaped Polyoxometalate Built by {Mn_(4)PW_(9)} and PO_(4) Units for Efficient Visible-Light-Driven Hydrogen Evolution被引量：4
《CCS Chemistry》2021年第8期2095-2103,共9页Hai-Lou Li Mo Zhang Chen Lian Zhong-Ling Lang Hongjin Lv Guo-Yu Yang 
supported by National Natural Science Foundation of China(NSFC;nos.21831001,21571016,91122028,20725101,and 21871025).
A novel mixed-valence,ring-shaped multinuclear Mn-containing polyoxometalate,[H_(2)N(CH_(3))_(2)]_(15) NaH8-[Mn^(Ⅲ) 3MnIV(μ3-O)_(3)(OAc)PO4(B-α-PW_(9)O_(34))]_(4)·36H_(2)O(1)was made and systematically characteriz...
关键词：POLYOXOMETALATES polynuclear manganese clusters visible-light irradiation hydrogen evolution 
Highly Dynamic Polynuclear Metal Cluster Revealed in a Single Metallothionein Molecule
《Research》2021年第1期620-630,共11页Guodong Yuan Felipe Curtolo Yibing Deng Tao Wu Fang Tian Qun Ma Yutong Liu Jinglin Zuo Guilherme Menegon Arantes Peng Zheng 
was funded by the Fundamental Research Funds for the Central Universities(Grant No.14380259);the Natural Science Foundation of Jiangsu Province(Nos.BK20200058 and BK20202004);the National Natural Science Foundation of China(Grant Nos.21771103 and 21977047);the Fundação para Amparo a Pesquisa do Estado de São Paulo(FAPESP)(scholarship 2017/26109-0 to FC and Grants 2018/08311-9 and 2019/21856-7 to GMA)。
Human metallothionein(MT)is a small-size yet efficient metal-binding protein,playing an essential role in metal homeostasis and heavy metal detoxification.MT contains two domains,each forming a polynuclear metal clust...
关键词：structure CLUSTER BONDS 
Regioselective B—H/C—H Bond Activation at Azo-Substituted Carboranes Induced by Half-Sandwich Iridium(III)Complex
《Chinese Journal of Chemistry》2021年第2期281-287,共7页Peng-Fei Cui Yang Gao Shu-Ting Guo Guo-Xin Jin 
This work was supported by the National Natural Science Foun-dation of China(Nos.21531002,21720102004,22031003);the Shanghai Science Technology Committee(No.13JC1400600).
We report herein a practical approach for regio-selective B—H/C—H bond activation at azo-substituted carboranes. The reaction proceeded through Iridium(III)-induced selective B—H/C—H bond activations based on an a...
关键词：CARBORANE B-H bond activation HALF-SANDWICH IRIDIUM POLYNUCLEAR 
Curing Mechanism of Condensed Polynuclear Aromatic Resin and Thermal Stability of Cured Resin被引量：1
《China Petroleum Processing & Petrochemical Technology》2015年第2期9-16,共8页Li Shibin Sun Qiqian Wang Yuwei Wu Mingbo Zhang Zailong 
supported by the National Natural Science Foundation of China(51172285 and 51372277);the Fundamental Research Funds for the Central Universities(14CX02060A,15CX02084A);the Natural Science Foundation of Shandong Province(ZR2011EL030)
In order to improve the thermal stability of condensed polynuclear aromatic(COPNA) resin synthesized from vacuum residue, 1,4-benzenedimethanol was added to cure COPNA resin. The curing mechanism was investigated by p...
关键词：condensed polynuclear aromatic resin SYNTHESIS vacuum residue CURING thermal stability 
Polynuclear Silver(Ⅰ) Complexes with Phosphorus Ligands and 4,4'-Bipyridine:Synthesis,Structural Characterization and Spectroscopic Properties
《Chinese Journal of Structural Chemistry》2015年第1期140-146,共7页崔洋哲 刘敏 项今朝 李中锋 姚佳毅 金琼花 
Supported by the National Natural Science Foundation of China(No.21171119);the National High Technology Research and Development Program 863 of China(No.2012AA063201);the Committee of Education of the Beijing Foundation of China(No.KM201210028020);Program for Excellent Talents of Beijing City(No.2010D005016000002);the Beijing Municipal Natural Science Foundation(No.7122015);Scientific Research Base Development Program of the Beijing Municipal Commission of Education
Two novel silver（I） complexes {[Ag（OTf）（PPh3）（4,4＇-bipy）]}∞（1） and {[Ag2-（OTf）2（dppb）3]（CH3CN）4}∞（2）（OTf = trifluoromethanesulfonate, PPh3 = triphenylphophine, 4,4＇-bipy = 4,4＇-bipyridine, dppb...
关键词：chain structures SILVER BIPYRIDINE TRIPHENYLPHOSPHINE bis（diphenylphosphino）butane 
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