云南高校图书馆联盟文献共享服务平台- NI(II)

NI(II): 作品数：82被引量：146H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：姚川李会张艳鸽温世正郑鲁沂更多>>; 相关机构：兰州交通大学许昌学院广东工业大学南开大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划河南省自然科学基金湖南省自然科学基金更多>>

Modular Synthesis of C_(2)-Symmetric Chiral TPy-BPI Pincer Ligands and Application in Asymmetric Ni(II)-Catalysed Friedel-Crafts Alkylation: 《Chinese Journal of Chemistry》2025年第6期599-606,共8页Hong-Xing Cen Li-Ping Ding Lin-Lu Liu Wei-Dong Pan Xian-Qiao Zhu Wu-Wu Li Wen-Jing Zhang Li-Jun Peng Xiong-Li Liu; the financial support from the NSFC(22061006);Key Laboratory of Applied Surface and Colloid Chemistry(Shaanxi Normal University)of Ministry of Education,Natural Science Basic Research Plan in Shaanxi Province of China(No.2024JC-YBMS-119);Key Research and Development Plan Project of Xianyang(L2023-ZDYF-QYCX-030);Guizhou Provincial Basic Research Program(GCC[2023]078,ZK[2023]043,ZK[2022]144).; Comprehensive Summary Terpyridine ligands have been applied as a class of unique ligands due to their rich coordination chemistry in the catalysis.Herein,we developed a new class of C_(2)-symmetric chiral terpyridine-...; 关键词：Pincer ligands Stereodirecting element Modular synthesis Asymmetric catalysis C_(2)-Symmetric ALKYLATION Synthesis design HETEROCYCLES

Heterostructures of Ni(II)-doped CdS quantum dots andβ-Pb_(0.33)V_(2)O_(5)nanowires:Enhanced charge separation and redox photocatalysis via doping of QDs: 《Nano Research》2024年第12期10279-10291,共13页Karoline E.García-Pedraza Jaime R.Ayala Udani Wijethunga Alice R.Giem George Agbeworvi Sarbajit Banerjee David F.Watson; supported by the NSF under DMREF 1626967 and 1627197;funded in part by award A-1978-20220331 from the Welch Foundation;performed using resources of the Center for Functional Nanomaterials,which is a U.S.DOE Office of Science Facility,at Brookhaven National Laboratory under contract DESC0012704。; We synthesized heterostructures by tethering Ni(II)-doped CdS(Ni:CdS)quantum dots(QDs)toβ-Pb_(0.33)V_(2)O_(5)nanowires(NWs)using L-cysteine as a molecular linker,and we evaluated the influence of doping on their redo...; 关键词：HETEROSTRUCTURES PHOTOCATALYSIS CO_(2)reduction quantum dots metal vanadates charge transfer

二价金属镍磁性配合物的合成、单晶结构及磁性研究: 《人工晶体学报》2024年第10期1784-1790,共7页安燕燕郭婷婷边建红赵丹闫娟枝; 山西省基础研究计划项目(202303021212356);山西省高等学校科技创新项目(2022L583);山西省高等学校教学改革创新项目(J20221201)。; 本文以5-((4-羧基苯氧基)-甲基)间苯二甲酸(H_(3)L)为含氧主配体,通过含N辅配体1,4-二(1H-咪唑-1-基)苯(1,4-bib)的配位,与Ni(II)离子在水热条件下反应合成了一例具有三维框架结构的配合物[Ni_(3)(L^(3-))2(1,4-bib)_(4)(H_(2)O)_(2)]·...; 关键词：Ni(II)离子配合物晶体结构三维框架结构磁性

Synthesis of Ultralow-Density Polyethylene Elastomers Using Triarylnaphthyl Iminopyridyl Ni(II)Catalysts: 《Precision Chemistry》2024年第10期553-558,共6页Wenbin Yuan Shengyu Dai; supported by Natural Science Foundation of Anhui Province(2108085Y06).; Recently,the chain-walking ethylene polymerization strategy has garnered widespread attention as an efficient and straightforward method for preparing polyolefin elastomers.In this study,a series of 2,4,8-triarylnapht...; 关键词：2 4 8-triarylnaphthyl iminopyridyl Ni(Ⅱ)catalysts polyolefin elastomers ultralow density chain-walking

Rational design of new in situ reduction of Ni(II)catalytic system for low-cost and large-scale preparation of porous aromatic frameworks: 《Carbon Energy》2024年第5期105-113,共9页Shanshan Wang Yue Wu Wenxiang Zhang Hao Ren Guangshan Zhu Heping Ma; National Natural Science Foundation of China,Grant/Award Numbers:21975096,22178280;Key Laboratory of Nuclear Data Foundation,Grant/Award Number:JCKY2021201C151;Young Talent Support Plan,Grant/Award Number:HG6J001。; Porous aromatic framework 1(PAF-1)is an extremely representative nanoporous organic framework owing to its high stability and exceptionally high surface area.Currently,the synthesis of PAF-1 is catalyzed by the Ni(COD...; 关键词：adsorption carbon material nickel catalysis porous aromatic framework porous organic polymer

Synthesis of Branched Polyethylene via Bulky α-Diimine Nickel(II)-Catalyzed Ethylene Chain-Walking Polymerization: 《Open Journal of Organic Polymer Materials》2024年第1期1-12,共12页Zhengquan Dong Pei Li Guoyong Xu Fuzhou Wang; The catalysis of olefin polymerization through the chain-walking process is a subject of great interest. In this contribution, the successful synthesis of a Brookhart-type unsymmetrical α-diimine nickel catalyst Ni, ...; 关键词：Ethylene Polymerization α-Diimine Ni(II) Complex Chain-Walking Polymerization Branched Polyethylene

丁二酸改性酵母菌对水中Ni(Ⅱ)的吸附研究: 《沈阳理工大学学报》2023年第4期62-68,74,共8页冯子仪张丽芳; 辽宁省教育厅高等学校基本科研项目(面上重点项目)(LJKZ0235)。; 为提高酵母菌对Ni(Ⅱ)的吸附性能,采用丁二酸对其进行酯化改性,将酯羰基引至酵母菌表面,制备丁二酸改性酵母菌吸附剂,利用扫描电子显微镜(SEM)和傅里叶变换红外光谱仪(FTIR)对改性酵母菌进行表征,研究改性酵母菌对水中Ni(Ⅱ)的吸附性能...; 关键词：酵母菌丁二酸改性 NI(II) 吸附

利用低频拉曼光谱识别Ni(II)-中四苯基卟啉的非平面形变: 《Chinese Journal of Chemical Physics》2023年第1期57-65,I0002,共10页王申浩 Muhammad Muhammad 黄青; This work was supported by the National Natural Science Foundation of China(No.11674096 and No.11635013).; 金属卟啉蛋白中卟啉环的非平面形变具有重要的功能相关性.本文采用密度泛函理论、简正坐标结构分解法和拉曼光谱研究了Ni(II)-中四苯基卟啉在不同配位数下的非平面形变与低频拉曼光谱之间的关系.结果表明,四配位的四苯基卟啉晶体存在两...; 关键词：卟啉非平面形变拉曼光谱简正坐标结构分解密度泛函理论配体

SiO_(2)-Supported Ni(II)and Fe(II)Catalysts Bearing Sodium-Sulfonate Group for Olefin Polymerization被引量：1: 《Chinese Journal of Chemistry》2022年第23期2773-2779,共7页Yao Sun Quan Wang Yao Pan Wenmin Pang Chen Zou Min Chen; supported by the National Natural Science Foundation of China(NSFC,U19B6001,21971230,22101274 and U1904212);the China Postdoctoral Science Foundation(2021M703072);We are also grateful for the mentorship and strongly support from Professor Changle Chen(USTC).; Heterogeneous catalysts have been dominant for industrial polyolefin production,offering many distinct advantages,such as controlling the morphology of the polymer and preventing reactor fouling.In this contribution,w...; 关键词：Heterogeneous catalysis Nickel iron catalysts Sodium-sulfonate group Polymerization COPOLYMERIZATION

光子晶体传感器的制备及对Ni(II)的检测被引量：1: 《分析仪器》2022年第6期70-76,共7页李泳升刘松涛王星雨孟子晖薛敏; 以丙烯酸(AA)和羧甲基纤维素钠(CMC)作为功能单体,通过嵌入到三维甲基丙烯酸甲酯(PMMA)光子晶体阵列中进行聚合,构建了纤维素基的光子晶体水凝胶膜传感器。功能基团与目标金属离子Ni(II)之间产生配位作用,使得水凝胶膜结构色所对应的反...; 关键词：光子晶体羧甲基纤维素钠水凝胶传感器镍离子

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