新型荧光传感作用的配合物制备及性能研究
作者:
刘思妍;朱攀;李亚玲;张春华;邓奕芳;...
期刊:
广东化工 ,2020年47(13):27-28,55 ISSN:1007-1865
作者机构:
功能金属有机材料湖南省普通高等学校重点实验室,衡阳师范学院化学与材料科学学院,湖南衡阳421008;[李亚玲; 陈满生; 朱攀; 邓奕芳; 刘思妍; 张春华] 功能金属有机材料湖南省普通高等学校
关键词:
配合物;晶体结构;荧光传感
摘要:
采用溶液合成法,利用过渡金属镉盐与配体L(L=1.4-二(1,2,4-三氮唑-1-甲基)苯)和5-甲基间苯二甲酸制备了一种新配合物,通过单晶衍射仪对其结构进行表征,表明该材料为二维层状结构。此外,荧光研究表明,丙酮对配合物具有很强的猝灭作用。
语种:
中文
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Syntheses,Crystal Structures and Properties of Two Zn(Ⅱ) Complexes Constructed from Flexible 1,5-Bis(imidazol-2-methyl)pentane Ligand
作者:
Zhang Chun-Hua;Wang Ying;Tang Hai-Jun;Deng Yi-Fang;Chen Man-Sheng*
期刊:
无机化学学报 ,2020年36(11):2197-2204 ISSN:1001-4861
通讯作者:
Chen Man-Sheng
作者机构:
[Deng Yi-Fang; Chen Man-Sheng; Wang Ying; Zhang Chun-Hua; Tang Hai-Jun] Hengyang Normal Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Key Lab Funct Organometall Mat, Coll Hunan Prov,Coll Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Chen Man-Sheng] H;Hengyang Normal Univ, Key Lab Funct Met Organ Cpds Hunan Prov, Key Lab Funct Organometall Mat, Coll Hunan Prov,Coll Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.
关键词:
1,5-二(2-甲基咪唑)戊烷;晶体结构;荧光;降解
摘要:
利用过渡金属锌盐与1,5-二(2-甲基咪唑)戊烷(BMIP)、5-羟基(或5-溴)间苯二甲酸(5-OHH_2IP或5-BrH_2IP)在水热条件下合成了配合物[Zn(5-OHIP)(BMIP)]_n(1)和[Zn(5-BrIP)(BMIP)]_n(2)(BMIP=1,5-二(2-甲基咪唑)戊烷,5-OHIP=5-羟基间苯二甲酸根,5- BrIP=5-溴间苯二甲酸根),对其进行了红外、元素分析表征并用单晶X射线衍射确定了其结构。晶体结构研究表明:配合物1属于单斜晶系,P21/n空间群,β角为101.363(10)°。配合物1是由配体5-羟基间苯二甲酸连接锌离子形成一维链状结构,然后由1,5-二(2-甲基咪唑)戊烷将其连接成二维网络结构。配合物2是由配体5-溴间苯二甲酸和1,5-二(2-甲基咪唑)戊烷连接锌离子形成二维层状结构,由另一方向的1,5-二(2-甲基咪唑)戊烷连接成三维层柱状结构,最终形成三重贯穿网络结构。此外,研究了配合物1和2的荧光和光降解亚甲基蓝性能,结果表明配合物1和2对亚甲基蓝染料均有较好的降解作用。
语种:
中文
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Tailoring the porosity of ZnO/ZnFe2O4 composites for photocatalytic applications
作者:
Chen, Mansheng* ;Liu, Dongcheng;Deng, Yifang;Fu, Weiwei;Zou, Huahong;...
期刊:
Ceramics International ,2017年43(17):16027-16031 ISSN:0272-8842
通讯作者:
Chen, Mansheng;Liang, Fupei
作者机构:
[Chen, Mansheng; Deng, Yifang; Fu, Weiwei] Hengyang Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.;[Chen, Mansheng; Zou, Huahong; Liang, Fupei; Liu, Dongcheng] Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Minist Educ China, Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China.
通讯机构:
[Chen, Mansheng] H;[Liang, Fupei] G;Hengyang Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.;Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Minist Educ China, Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China.
关键词:
Composite materials;Magnetic materials;Microstructure;X-ray techniques;XPS
摘要:
This paper reported a novel method to synthesize porous ZnO/ZnFe2O4 particles by chemically etching ZnO/ZnO2O4/SO2 composite particles in an alkaline solution, and the porosity of the particles could be tailored by controlling the concentration of SO2 in the ZnO/ZnO2O4/SO2 composites. The photocatalytic performance of both solid and porous ZnO/ZnFe2O4 particles was investigated in methylene blue (MB) degradation reaction. The results showed that the particles with higher porosity displayed a higher catalytic performance, which was indicated by a larger first-order reaction constant (κ) and an improved degradation efficiency (η). Moreover, the magnetization of the particles could be used for the magnetic separation of catalysts after reactions. © 2017
语种:
英文
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新型锐钛型晶种的制备和钛液水解研究
作者:
陈满生;邓奕芳;张春华;黄忆源;李馥
期刊:
衡阳师范学院学报 ,2017年(03):78-81 ISSN:1673-0313
作者机构:
衡阳师范学院 化学与材料科学学院,湖南 衡阳,421008;湖南创大玉兔化工有限公司,湖南 衡阳,421006;[黄忆源; 李馥] 湖南创大玉兔化工有限公司;[陈满生; 邓奕芳; 张春华] 衡阳师范学院
关键词:
晶种;制备;水解
摘要:
将二氧化钛溶于硫酸,过滤纯化,得到TiO2浓度为180~200 g/L的钛液;将所述钛液缓慢加热至40~50 ℃后,加入到过量稀碱溶液中,在搅拌条件下,维持体系温度为40~50 ℃,调节酸度系数为0.27~0.3,进行水解反应,水解反应的终点pH控制在2.2~3.0,得到稳定性好,形貌均匀的高品质锐钛型晶种.晶种加量在1.5 %~2 %得到产品粒度适中,质量稳定.
语种:
中文
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一种锐钛型钛白粉外加水解晶种的制备方法
发明/设计人:
陈满生;张春华;黄忆源;李馥;邓奕芳;...
申请/专利权人:
衡阳师范学院;湖南创大玉兔化工有限公司
申请/专利号:
CN201610801334.8
申请时间:
2016-9-5
公开号:
CN106430302A
公开时间:
2017-2-22
主申请人地址:
421002 湖南省衡阳市珠晖区衡花路16号
摘要:
本发明公开了一种锐钛型钛白粉外加水解晶种的制备方法,该方法是将二氧化钛溶于硫酸,过滤纯化,得到TiO<sub>2</sub>浓度为180~200g/L的钛液;将所述钛液加热至40~50℃后,加入到温度为40~50℃的过量稀碱溶液中,在搅拌条件下,维持体系温度在40~50℃范围内,调节体系酸度系数为0.27~0.3,进行水解反应,水解反应的终点pH控制在2.2~3.0,得到稳定性好,形貌均匀的高品质锐钛型晶种。
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一种钛白粉的外加水解晶种的制备方法
发明/设计人:
陈满生;黄忆源;张春华;李馥;邓奕芳;...
申请/专利权人:
衡阳师范学院<&wdkj&>湖南创大玉兔化工有限公司
申请/专利号:
CN201610648585.7
申请时间:
2016-8-10
公开号:
CN106082323A
公开时间:
2016-11-09
主申请人地址:
421002 湖南省衡阳市珠晖区衡花路16号
摘要:
本发明公开了一种钛白粉的外加水解晶种的制备方法,具体步骤如下:用浓碱溶解钛铁矿、钛渣,过滤,然后在低温下调节pH到7.5~9,然后升温搅拌,水解,维持温度50~60摄氏度,过滤洗涤煅烧即得水解晶种,本发明的有益效果:本发明提供的一种钛白粉的外加水解晶种的制备方法,制备过程中,避免钛矿和废钛中的其他金属元素进入体系,进而保证晶种的均一和纯净,提高晶种的稳定性,为后续的钛白粉产品的稳定性提供一个优良的前提。
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纳米二氧化钛晶种制备及对水解偏钛酸质量的影响
作者:
陈满生;张春华;黄忆源;李馥;谭雄文;...
期刊:
广东化工 ,2016年(20):47-48 ISSN:1007-1865
作者机构:
1. 功能金属有机材料湖南省普通高等学校重点实验室衡阳师范学院化学与材料科学学院;2. 湖南创大玉兔化工有限公司
关键词:
纳米二氧化钛;水解;制备
摘要:
采用改进的水热合成法制备了纳米二氧化钛晶种,通过XRD、TEM和EDS等对其结构进行表征,表明该材料为纯相锐钛型晶种。此外,选择常压水解条件,研究晶种加入量对水解产品的影响。结果表明在1.5%~2%的晶种量有利于生产合格的稳定产品。
语种:
中文
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Tuning structural topologies of zinc complexes by modifying the 5-position substituted organic ligand
作者:
Mansheng Chen;Yifang Deng;Dongcheng Liu;Fupei Liang
作者机构:
[Mansheng Chen; Yifang Deng; Dongcheng Liu; Fupei Liang] College of Chemistry and Materials Science,Hengyang Normal University;[Mansheng Chen; Yifang Deng; Dongcheng Liu; Fupei Liang] School of Chemistry and pharmaceutical Sciences,Guangxi Normal University
会议名称:
中国化学会第九届全国无机化学学术会议
会议时间:
2015-01-01
会议地点:
中国江西南昌
会议论文集名称:
中国化学会第九届全国无机化学学术会议论文集-B配位化学
摘要:
In the past decades,the self-assembly of coordination polymer(CPs)have been given considerable attention owing to their intriguing topologies and potential applications in gas adsorption/separation,ma
语种:
英文
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三维杂核Ni(Ⅱ)-Sm(Ⅱ)配合物的合成、晶体结构及性质研究(英文)
作者:
陈满生;陈小利;邓奕芳;崔莺;易正戟;...
期刊:
衡阳师范学院学报 ,2015年(3):10-14 ISSN:1673-0313
作者机构:
衡阳师范学院化学与材料科学系,功能金属有机材料湖南省普通高等学校重点实验室,湖南 衡阳 421008;[杨颖群; 崔莺; 陈小利; 陈满生; 邓奕芳; 易正戟] 功能金属有机材料湖南省普通高等学校
关键词:
杂核配合物;晶体结构;5-异烟酰胺吡啶基异酞酸
摘要:
利用过渡金属镍盐、稀土盐与5-异烟酰胺吡啶基异酞酸水热合成了杂核化合物{[NiSm2(INAIP)4(H 2 O)4]?2 H 2 O}n (1)(INAIP2-=异烟酰胺吡啶基异酞酸根),并对其进行了元素分析、IR 及 X-射线衍射法表征。晶体结构研究表明:配合物1属于三斜晶系,P-1空间群。配合物1是由配体异烟酰胺吡啶基异酞酸连接稀土钐离子形成二维层状结构,该二维层通过 Ni-O 和 Ni-N 键连接成三维非贯穿网络结构。配合物1脱水分子后具有稳定微孔结构,对二氧化碳具有一定吸附而对氮气无吸附作用。此外,配合物1还具有典型的稀土钐离子红色荧光性能。
语种:
中文
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Syntheses, Crystal Structures and Properties of 3D Heteronuclear Mn(Ⅱ) -Sm (Ⅲ) and 2D Homonuclear Sm (Ⅲ) Complexes
作者:
Chen Man-Sheng* ;Deng Yi-Fang;Cut Ying;Liu Dong-Cheng;Liang Fu-Pei
期刊:
无机化学学报 ,2015年31(5):1041-1048 ISSN:1001-4861
通讯作者:
Chen Man-Sheng
作者机构:
[Liu Dong-Cheng; Chen Man-Sheng; Liang Fu-Pei] Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Guilin 541004, Guangxi, Peoples R China.;[Deng Yi-Fang; Cut Ying; Chen Man-Sheng] Hengyang Normal Univ, Key Lab Funct Organometall Mat, Dept Chem & Mat Sci, Hunan Prov Coll, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Chen Man-Sheng] G;Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Guilin 541004, Guangxi, Peoples R China.
关键词:
杂核配合物;晶体结构;5-异烟酰胺吡啶基异酞酸;水热合成
摘要:
利用过渡金属锰盐与稀土盐水热合成了杂核化合物{[MnSm2(INAIP)4(H2O)4]·2H2O}n(1)和同核{[Sm(INAIP)(HINAIP)]·2H2O}n(2)(INAIP=异烟酰胺吡啶基异酞酸根),并对其进行了元素分析、IR及X-射线衍射法表征.晶体结构研究表明:配合物1属于三斜晶系,P1空间群.晶胞参数:a=1.018 8(5) nm,b=1.083 86(6) nm,c=1.387 21(8) nm,V=1.475(14) nm3,Z=1,Dc=1.802 g·cm-3,μ=2.271 mm-1,F(000)=793,Rint=0.010 5,R1=0.051 2,wR2=0.131 9.配合物2属于单斜晶系,P21/c空间群.晶胞参数:a=1.343 05(18)nm,b=1.376 5(17) nm,c=1.62408(15) nm,V=2.7028(6) nm3,Z=4,Dc=1.861 g·cm-3,μ=2.251 mm-1,F(000)=1 500,Rint=0.051 4,R1=0.032 2,wR2=0.088 7.配合物1是由配体INAIP连接稀土钐离子形成二维层状结构,该二维层通过Mn-O和Mn-N键连接成三维非贯穿网络结构.而配合物2是由配体INAIP连接稀土钐离子形成二维双层状结构,该二维层通过氢键连接成三维网络结构.配合物1失去水分子后具有稳定微孔L结构,对二氧化碳具有一定的吸附,而对氮气没有吸附作用.此外,配合物1和2具有典型的稀土钐离子红色荧光性能.
语种:
中文
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A 3D pillared Cu-based metal–organic framework: Synthesis, structure, adsorption and catalytic properties
作者:
Chen, Man-sheng;Liu, Dong-cheng;Deng, Yi-fang;Fu, Wei-wei;Zou, Hua-hong;...
期刊:
Inorganic Chemistry Communications ,2015年55:96-98 ISSN:1387-7003
通讯作者:
Liang, Fu-pei
作者机构:
[Liang, Fu-pei; Zou, Hua-hong; Chen, Zi-lu; Liu, Dong-cheng; Xia, Chun-mei; Chen, Man-sheng] Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Minist Educ China, Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China.;[Fu, Wei-wei; Chen, Man-sheng; Deng, Yi-fang] Hengyang Normal Univ, Key Lab Funct Organometall Mat, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.;[Liang, Fu-pei] Guilin Univ Technol, Coll Chem & Bioengn, Guangxi Key Lab Electrochem & Magnetochem Funct M, Guilin 541004, Peoples R China.
通讯机构:
[Liang, Fu-pei] G;Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Minist Educ China, Key Lab Chem & Mol Engn Med Resources, Guilin 541004, Peoples R China.
关键词:
Carboxamide ligand;Copper polymer;Crystal structure;Pillar-layer
摘要:
The solvothermal reaction of CuCl2 center dot 2H(2)O, 5-(isonicotinamido)isophthalic acid (H(2)INAIP) results in the formation of a porous coordination polymer [Cu(INAIP)]center dot DMA center dot H2O (1) in N,N'-dimethylacetamide. X-ray single-crystal structure analysis reveals that it is a three-dimensional non-interpenetrated pillar-layer framework with a (3,6)-connected rutile (rtl) topology. Moreover, complex 1 displays selective adsorption behavior of CO2 over N-2 and catalytic property for Knoevenagel condensation. (C) 2015 Elsevier B.V. All rights reserved.
语种:
英文
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Syntheses, Crystal Structures and Properties of Cu(I)-Eu and Ni(II)-Eu Coordination Polymers Constructed from 5-(Isonicotinamido)isophthalic Acid
作者:
Deng Yi-Fang;Cui Ying;Mao Fang-Fang;Zhang Chun-Hua* ;Chen Man-Sheng
期刊:
无机化学学报 ,2014年30(6):1451-1458 ISSN:1001-4861
通讯作者:
Zhang Chun-Hua
作者机构:
[Deng Yi-Fang; Cui Ying; Chen Man-Sheng; Zhang Chun-Hua; Mao Fang-Fang] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hunan Prov Coll, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Zhang Chun-Hua] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hunan Prov Coll, Hengyang 421008, Hunan, Peoples R China.
关键词:
3d-4f complex;crystal structure;luminescent property;thermal stabity
摘要:
Two 3d-4f heteronuclear coordination polymers {[CuEu2 (INAIP)3 (HCOO)(H2O)3] . 3H2O}n (1) {[NiEu2 (INAIP)4(H2O)4]-4H2O}n(2) were obtained by solvothermal assembly of CuCl/NiSO4-7H2O and Eu(NO3)3·6H2O with the H2INAIP (5-(isonicotinamido)isophthalic acid) ligand. Both complex 1 and 2 crystallize in triclinic, space group P1. For 1: a=1.088 7(3) nm, b = 1.515 8 (4) nm, c = 1.564 4 (2) nm, V =2.333 2 (10) nm3, Z=2, Dc=1.955 g·cm−3, μ= 3.203 mm−1, F(000)=1 352, Rint=0.027, R1=0.050 5, wR2=0.130 9. a=1.013 4(3) nm, b = 1.083 6 (6) nm, c = 1.374 1 (2) nm, V=1.453 0 (9) nm3, Z=1, Dc=1.878 g-cm−3, /μ=2.554 mm−1, F(000)=818, Rint=0.045 8, R1=0.034 1, wR2=0.086 9 for 2. Single-crystal X-ray diffraction analysis revealed that each INAIP2− ligand uses its two carboxyl groups to connect two or three Eu(III) ions into 2D lanthanide bi-layer structure. Then the 2D layers are further connected by pyridyl groups to give a three-dimensional two-fold interpenetrated pillared-layer structure in 1 with sqc27 topology. While in complex 2, the Ni(II) bonds to the pyridyl group (N) and carboxylate group (O) linking the 2D lanthanide layer into a 3D framework. In addition, the luminescent properties of complexes 1 and 2 have been investigated, which showed the obviously red photoluminescence in them. CCDC:943863, 1; 966618, 2. © 2014, Chinese Chemical Society. All rights reserved.
语种:
英文
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Hydrothermal syntheses, crystal structures and properties of two cobalt(II) complexes constructed from 5-(isonicotinamido)isophthalic acid
作者:
Chen, Man-Sheng;Deng, Yi-Fang;Zhang, Chun-Hua;Xu, Jin-Sheng* ;Yi, Zheng-Ji;...
期刊:
Transition Metal Chemistry ,2014年39(8):901-907 ISSN:0340-4285
通讯作者:
Xu, Jin-Sheng
作者机构:
[Deng, Yi-Fang; Yi, Zheng-Ji; Chen, Man-Sheng; Zhang, Chun-Hua; Xu, Jin-Sheng] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.;[Liang, Fu-Pei; Chen, Man-Sheng] Guangxi Normal Univ, Sch Chem & Pharmaceut Sci, Key Lab Chem & Mol Engn Med Resources, Minist Educ China, Guilin 541004, Peoples R China.
通讯机构:
[Xu, Jin-Sheng] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
关键词:
Phen;Methyl Orange;Coordination Polymer;Cobalt Complex;CoSO4
摘要:
Two Co(II) complexes, [Co(INAIP)(dib)]·4H2O and [Co(INAIP)(phen)(H2O)]·H2O have been synthesized by the reaction of 5-(isonicotinamido)isophthalic acid (H2INAIP) and CoSO4·7H2O, as well as N-donor ligands, namely 1,4-di(1-imidazolyl)benzene (dib) and 1,10-phenanthroline (phen) under hydrothermal conditions. Single-crystal X-ray diffraction analysis indicates that [Co(INAIP)(dib)]·4H2O has a two-dimensional (2D) double-layer network structure with a (4, 4) topology, while [Co(INAIP)(phen)(H2O)]·H2O displays a one-dimensional chain structure, extending to a 2D net through the π–π interactions. In addition, the photoluminescence and degradation of methyl orange in a Fenton-like process using the complexes as catalysts were investigated.
语种:
英文
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一种5-异烟酰胺吡啶基异钛酸多孔铜配合物及其制备方法和应用
发明/设计人:
陈满生;许金生;张春华;邓奕芳;易正戟;...
申请/专利权人:
衡阳师范学院
申请/专利号:
CN201410335800.9
申请时间:
2014-7-15
公开号:
CN104072525A
公开时间:
2014-10-01
主申请人地址:
421002 湖南省衡阳市珠晖区衡花路16号
摘要:
本发明公开了一种5-异烟酰胺吡啶基异钛酸多孔铜配合物及其制备方法和应用,该多孔铜配合物具有(3,6)双节点三维拓扑网络结构,化学表达式为[Cu(L)]·DMAc·H<sub>2</sub>O(L为5-异烟酰胺吡啶基异钛酸根离子);制备方法是将5-异烟酰胺吡啶基异钛酸和铜盐通过溶剂热反应制备得到,经洗涤,烘干后,即得到结构稳定的新型多孔铜配合物;该制备方法过程简单、操作方便,产率高;制备得到的5-异烟酰胺吡啶基异钛酸多孔铜配合物对苯甲醛和丙二腈之间的Knovevenagel缩合反应具有催化作用,且催化选择性好、催化活性高,催化剂可以有效回收并重复使用。
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Hydrothermal Synthesis, Crystal Structure, and Luminescence Property of an Mn-Tb Complex Based on 5-(isonicotinamido)-isophthalate
作者:
Chen, Man-Sheng* ;Deng, Yi-Fang;Nie, Xue;Zhang, Chun-Hua
期刊:
Inorganic and Nano-Metal Chemistry ,2014年44(6):868-872 ISSN:2470-1556
通讯作者:
Chen, Man-Sheng
作者机构:
[Deng, Yi-Fang; Nie, Xue; Chen, Man-Sheng; Zhang, Chun-Hua] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Peoples R China.
通讯机构:
[Chen, Man-Sheng] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Peoples R China.
关键词:
luminescence;5-(isonicotinamido)isophthalic acid;crystal structure;3d-4f heterometallic
摘要:
A 3d-4f heterometallic coordination polymer, [Mn0.5Tb (INAIP)2(H2O)2]·2H2O (1) has been prepared by hydrothermal reactions of the corresponding lanthanide salt with 5-(isonicotinamido)isophthalic acid (H2INAIP) in the presence of MnSO4·H2O and NaOH. X-ray single-crystal structural analysis reveals that 1 features non-interpenetrated three-dimensional (3D) coordination framework containing two-dimensional (2D) (4, 4) Tb-carboxylate layers. In addition, 1 also displayed photoluminescent properties in the green range at room temperature. © 2014 Copyright Taylor and Francis Group, LLC.
语种:
英文
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一种双咪唑氮配体调控1,3,5-均苯三甲酸锌配合物及其制备方法
发明/设计人:
陈满生;许金生;张春华;邓奕芳;崔莺
申请/专利权人:
衡阳师范学院
申请/专利号:
CN201410293590.1
申请时间:
2014-6-26
公开号:
CN104031076A
公开时间:
2014-09-10
主申请人地址:
421002 湖南省衡阳市珠晖区衡花路16号
摘要:
本发明公开了一种双咪唑氮配体调控1,3,5-均苯三甲酸锌配合物及其制备方法,该1,3,5-均苯三甲酸锌配合物具有(3,10)双节点三维拓扑网络结构,化学表达式为[Zn2(BTC)(BMIB)(OH)]n;制备方法是将1,3,5-均苯三甲酸、无机碱、1,4-二(4-甲基-咪唑基)苯和锌盐通过水热反应制备得到;该制备方法过程简单、操作方便,产率高;制得的双咪唑氮配体调控1,3,5-均苯三甲酸锌配合物有强而稳定的荧光性能和很好的热稳定性。
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Synthesis, Crystal Structure and Photoluminescent Property of Zn(Ⅱ) Complex Constructed from 1,3-Benzenedicarboxylate and 1,4-Di(1-imidazoly)benzene
作者:
Deng Yi-Fang;Chen Man-Sheng* ;Zhang Chun-Hua;Kuang Dai-Zhi;Nie Xue;...
期刊:
无机化学学报 ,2013年29(10):2195-2199 ISSN:1001-4861
通讯作者:
Chen Man-Sheng
作者机构:
[Nie Xue; Deng Yi-Fang; Chen Man-Sheng; Kuang Dai-Zhi; Zhang Chun-Hua; Yang Ying-Qun; Li Wei] Hengyang Normal Univ, Coll Hunan Prov, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Chen Man-Sheng] H;Hengyang Normal Univ, Coll Hunan Prov, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
关键词:
Crystal structure;Hydrothermal synthesis;Luminescence property;Zinc(II) complex
摘要:
A new 2D Zn(II) metal-organic framework, [Zn2(dib)(1,3-BDC)2(H2O), has been synthesized by the hydrothermal reaction of 1,3-benzenedicarboxylate with ZnSO4·7H2O in the presence of 1,4-di(1-imidazoly)benzene (dib=1,4-di(1-imidazoly)benzene, 1,3-H2BDC=1,3-benzenedicarboxylate). The crystal is of monoclinic system, space group P21/n, with a=0.803 67(12) nm, b=1.332 7(2) nm, c=2.372 5(4) nm, β=97.394(3)°, V=2.519 9(7) nm3, Z=4, F(000)=1 392, R=0.052 0 and wR=0.099 4 (I>2σ(I)). The two central zinc(II) ions in the complex locate in a different coordination geometry, one is a distorted tetrahedral and the other is a distorted square-pyramidal coordination geometry, respectively. The dib ligand acts as a bridging ligand, which links the 1D double-chain into 2D layer structure. The net is linked into three-dimensional supramolecular network by O-H···O hydrogen bonds.
语种:
英文
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5-异烟酰胺基异酞酸构筑的钕化合物的合成、晶体结构和荧光性质
作者:
Chen Man-Sheng;Xu Jin-Sheng* ;Deng Yi-Fang;Zhang Chun-Hua;Kuang Dai-Zhi;...
期刊:
无机化学学报 ,2013年29(12):2673-2677 ISSN:1001-4861
通讯作者:
Xu Jin-Sheng
作者机构:
[Nie Xue; Deng Yi-Fang; Chen Man-Sheng; Kuang Dai-Zhi; Xu Jin-Sheng; Zhang Chun-Hua] Hengyang Normal Univ, Coll Hunan Prov, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Xu Jin-Sheng] H;Hengyang Normal Univ, Coll Hunan Prov, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
关键词:
5-异烟酰胺基异酞酸;晶体结构;水热合成;荧光
摘要:
由水热法合成了钕化合物[Nd(HINAIP)(INAIP)(H_2O)_2]_n·nH_2O (1),(H2INAIP=5-异烟酰胺基异酞酸),并进行了元素分析、IR、TG及X-射线衍射法表征。晶体结构表明:配合物1属于三斜晶系,P-bar1空间群。配合物1是由桥联配体5-异烟酰胺基异酞酸的羧基氧连接成二维层,此二维结构被氢键拓展成三维超分子结构。荧光光谱测试结果表明配合物1具有典型稀土钕的近红外荧光特征。
语种:
中文
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Syntheses, crystal structures and properties of two nickel(II) coordination polymers constructed from 5-(isonicotinamido)isophthalic acid
作者:
Chen, Man-sheng;Deng, Yi-fang;Zhang, Chun-hua;Xu, Jin-sheng* ;Nie, Xue;...
期刊:
Transition Metal Chemistry ,2013年38(7):745-750 ISSN:0340-4285
通讯作者:
Xu, Jin-sheng
作者机构:
[Xu, Jin-sheng; Nie, Xue; Tang, Si-ping; Chen, Man-sheng; Deng, Yi-fang; Zhang, Chun-hua] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Xu, Jin-sheng] H;Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.
关键词:
PXRD Pattern;Water Ligand;Isophthalic Acid;Pyridyl Group;Distorted Octahedral Coordination Geometry
摘要:
Two Ni(II) metal–organic frameworks, [Ni(INAIP)(DMF)]·0.5DMF and [Ni(INAIP)(H2O)]·2H2O, have been synthesized by the reaction of 5-(isonicotinamido)isophthalic acid (H2INAIP) with NiSO4·6H2O using different reaction solvents. Single-crystal X-ray diffraction analysis indicates that [Ni(INAIP)(DMF)]·0.5DMF has a twofold interpenetrated three-dimensional (3D) framework with sra topology, while [Ni(INAIP)(H2O)]·2H2O has a two-dimensional (2D) network structure with a 4-connected (43·63) topology. In addition, the magnetic and adsorption properties of the complexes were explored.
语种:
英文
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Poly[[tetraaquatetrakis[μ3-5-(pyridine-4-carboxamido) isophthalato]nickel(II)diterbium(III)] tetrahydrate]
作者:
Deng, Yi-Fang;Chen, Man-Sheng;Zhang, Chun-Hua;Nie, Xue
期刊:
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY ,2013年69(7):m358-m359 ISSN:2053-2296
通讯作者:
Zhang, C.-H.
作者机构:
[Nie, Xue; Deng, Yi-Fang; Zhang, Chun-Hua; Chen, Man-Sheng] Key Laboratory of Functional Organometallic Materials, Hengyang Normal University, Department of Chemistry and Materials Science, Hengyang, Hunan 421008, China
通讯机构:
[Zhang, C.-H.] K;Key Laboratory of Functional Organometallic Materials, Hengyang Normal University, Department of Chemistry and Materials Science, China
摘要:
In the title compound, {[NiTb2(C14H8N2O5)4(H2O)4]·4H2O} n , the TbIII ion is coordinated by one water molecule and seven O atoms from four 5-(pyridine-4-carboxamido)isophthalate (L) ligands in a distorted square-antiprismatic arrangement, while the NiII ion, lying on an inversion center, is six-coordinated in an octahedral geometry by two pyridine N atoms, two carboxylate O atoms and two water molecules. One L ligand bridges two TbIII ions and one NiII ion through two carboxylate groups and one pyridine N atom. The other L ligand bridges two TbIII ions and one NiII ion through two carboxylate groups, while the uncoordinating pyridine N atom is hydrogen bonded to an adjacent coordinating water molecule. Extensive O - H...O, N - H...O and O - H...N hydrogen bonds play an important role in stabilizing the crystal structure.
语种:
英文
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