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Chinese Journal of Structural Chemistry 2021年第3期40卷 324-328,272页

作者： CAO Shu-Hua tai xi-shi xiN Chun-Ling College of Chemistry and Chemical Engineering Weifang UniversityWeifang 261061China

A novel Ca(Ⅱ) coordination polymer,[Ca L_(2)(H_(2)O)_(2)]_(n) (1,HL=4-acetylphenoxyacetic acid) has been synthesized with 4-acetylphenoxyacetic acid,Ca(ClO_4)_(2)·4H_(2)O and Na OH as raw *** 1 was characterized by elemental analysis and single-crystal X-ray diffraction *** results show that the Ca(Ⅱ)ion is eight-coordinated in a distorted triangular dodecahedral geometric configuration with six carboxylate Oatoms of four L ligands and two O atoms of two coordinated water *** 1 forms a one-dimensional chained structure by the bridging effect of carboxylate O *** antitumor activity of HLligand and complex 1 has also been investigated.

关键词： 4-acetylphenoxyacetic acid Ca(Ⅱ)coordination polymer synthesis crystal structure antitumor activity

Synthesis, Crystal Structure and Antitumor Activity of a Na(Ⅰ) Coordination Polymer Based on 2-Propyl-4,5-imidazoledicarboxylic Acid and 1,10-Phenanthroline Ligands

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Chinese Journal of Structural Chemistry 2019年第7期38卷 1079-1085页

作者： tai xi-shi ZHOU xiao-Jing LIU Li-Li College of Chemistry and Chemical Engineering Weifang University

A new Na(I) coordination polymer,[Na2(Hpimdc)(H2 pimdc)(phen)2]n(1), has been synthesized by the reaction of NaOH with 2-propyl-4,5-imidazoledicarboxylic acid(H3 pimdc)and 1,10-phenanthroline(phen). The Na(I) coordination polymer 1 was characterized by single-crystal X-ray diffraction analysis and elemental analysis. In 1, the bridged ligand H3 pimdc adopts two modes(singly deprotonated and doubly deprotonated) to coordinate with the Na(I) *** Na(1) ion is six-coordinated with three N atoms from a phen ligand and a H2 pimdc ligand,three O atoms from a Hpimdc ligand and two other different H2 pimdc ligands. The Na(2) ion is also six-coordinated with three N atoms from a phen ligand and a Hpimdc ligand, three O atoms from a H2 pimdc ligand and other two different Hpimdc ligands. Complex 1 exhibits a 1 D chain structure built up by μ-H2 pimdc-and μ-Hpimdc2-ligands. The antitumor activities of complex 1 against human SGC7901, A549 and H08910 cells have been tested.

关键词： 2-propyl-4,5-imidazoledicarboxylic acid Na(Ⅰ) coordination polymer synthesis crystal structure antitumor activity

苯磺酰苯丙氨酸、邻菲咯啉Mg(Ⅱ)配合物的合成、晶体结构及抗菌活性(英文)

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无机化学学报 2011年第3期27卷 575-579页

作者：台夕市杜连彩赵增兵潍坊学院化学化工学院潍坊261061 潍坊学院生物工程学院潍坊261061 青海师范大学化学系西宁810008

以MgCl2、苯磺酰苯丙氨酸(BPPA)和邻菲咯啉为原料,合成了一个新型镁配合物[Mg(BPPA)2(phen)(H2O)2].(phen).2(H2O)。对其进行了元素分析、红外光谱分析,并用X-射线衍射测定了它的单晶结构。结果表明:配合物属于三斜晶系,P空间群,配合... 详细信息

以MgCl2、苯磺酰苯丙氨酸(BPPA)和邻菲咯啉为原料,合成了一个新型镁配合物[Mg(BPPA)2(phen)(H2O)2].(phen).2(H2O)。对其进行了元素分析、红外光谱分析,并用X-射线衍射测定了它的单晶结构。结果表明:配合物属于三斜晶系,P空间群,配合物分子通过分子内和分子间氢键以及π-π堆积作用形成了一维链状结构。初步研究了配体及配合物的抗菌活性,配合物对大肠杆菌、白葡萄球菌及枯草芽孢杆菌有一定的抗菌活性,而配体却没有抗菌活性。

关键词：苯磺酰苯丙氨酸 Mg(Ⅱ)配合物合成晶体结构抗菌活性

稀土硝酸盐与1,1,1-三(4′-二苯胺甲酰基-2′-氧杂丁基)丙烷配合物的合成及谱学性质

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高等学校化学学报 2001年第2期22卷 182-184页

作者：台夕市谭民裕刘伟生兰州大学化学化工学院兰州730000

A tripod ligand, 1,1,1 tri [1′ (2′ oxa 5′ oxo 6′ aza 6′ bisphenyl)hexyl] propane(L), and its complexes with Ln(NO 3) 3 · n H 2O(where Ln=La, Ce, Pr, Nd) have been synthesized. These new complexes with the general formula of Ln 2L(NO 3) 6· n H 2O(where Ln=La, n =4; Ln=Pr, n =2; Ln=Ce, Nd, n =1) were characterized by elemental analysis, IR spectra, thermal analysis, 1H NMR spectra and molar conductivity. All the complexes are stable in air and their conductances in acetonitrile solution lie in the 149—158 S·cm 2·mol -1 range, indicating that they are 1∶1 type electrolytes. The IR and 1H NMR spectra of the ligand and its complexes show that all the ether oxygen atoms and the CO groups take part in coordination to the metal ions, and the larger shift for ν CO in the IR spectra of the complexes suggests that the Ln—O(carbonyl) bond is stronger than the Ln—O(ether) one which also was inferred from the 1H NMR spectral data . The thermal behaviour of the complexes are similar. The first loss occurs at 85—100.9 ℃ corresponding to the loss of all the water molecules. The weight losses found in this process compare favourably with the theoretical values. Moreover, the relatively low temperatures of dehydration are consistent with the presence of crystal water.

关键词： 1,1,1-三(4-二苯胺酰基-2-氧杂丁基)丙烷稀

二维氢键层状Mg(Ⅱ)配合物的合成、晶体结构及其抗菌活性(英文)

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无机化学学报 2010年第8期26卷 1490-1494页

作者：台夕市王东方赵增兵潍坊学院化学化工学院潍坊261061 潍坊学院生物工程学院潍坊261061 青海师范大学化学系西宁810008

A new complex hexaaquamagnesium(Ⅱ) bis [2-(thiosemicarbazonomethyl)-benzoato],has been prepared and characterized by elemental analysis,IR spectra,molar conductivity and single-crystal X-ray diffraction. The results of crystal structure show that each Mg(Ⅱ) ion is coordinated with six oxygen atoms from water molecules and the complex formed two dimensional layered structure through intramolecule and intermolecule hydrogen bonds. The antibacterial assay of the magnesium(Ⅱ) complex and the ligand were tested using a modified version of the 2-fold serial dilution method,the results show that the complex show considerable antibacterial activity against escherichia coli,bacillus subtilis and staphylococcus white,and the ligand did not show antibacterial activity.

关键词： 2-羧基苯甲醛缩氨基硫脲 Mg(Ⅱ)配合物合成晶体结构抗菌活性

2-羧基苯甲醛缩二乙烯三胺钙(Ⅱ)配合物的合成、结构表征和抗肿瘤活性的研究(英文)

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无机化学学报 2013年第6期29卷 1328-1332页

作者：台夕市赵文华李法辉潍坊学院化学化工学院潍坊261061 青海师范大学化学系西宁810008

在乙醇溶剂中,以高氯酸钙、2-羧基苯甲醛缩二乙烯三胺为原料,合成了一个新型钙配合物。对其进行了元素分析、红外光谱分析、摩尔电导、差热-热重分析,并用X-射线单晶衍射测定了它的单晶结构。结果表明:在配合物分子中,每个钙原子分别与... 详细信息

在乙醇溶剂中,以高氯酸钙、2-羧基苯甲醛缩二乙烯三胺为原料,合成了一个新型钙配合物。对其进行了元素分析、红外光谱分析、摩尔电导、差热-热重分析,并用X-射线单晶衍射测定了它的单晶结构。结果表明:在配合物分子中,每个钙原子分别与希夫碱配体中的6个氧原子配位,形成了变形的八面体构型。配合物属三方晶系,P31c空间群,配合物分子通过氢键和苯环的π-π堆积作用形成了三维网状结构。初步研究了配合物对肝癌、肺腺癌、白血病和结肠癌的抗肿瘤活性。

关键词： 2-羧基苯甲醛缩二乙烯三胺 Ca髤配合物合成结构表征抗肿瘤活性

苯磺酰苯丙氨酸构筑的一维链状钙(Ⅱ)配位聚合物的合成、结构表征和抗肿瘤活性(英文)

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无机化学学报 2013年第10期29卷 2200-2204页

作者：台夕市赵文华李法辉潍坊学院化学化工学院潍坊261061 青海师范大学化学系西宁810008

在95%乙醇溶剂中,通过高氯酸钙、苯磺酰苯丙氨酸和NaOH反应,合成了一个新型的一维链状钙配位聚合物。对其进行了元素分析和红外光谱分析表征,并用X-射线单晶衍射测定了它的单晶结构。结果表明:在配合物分子中,每个钙原子分别与配体中羧... 详细信息

在95%乙醇溶剂中,通过高氯酸钙、苯磺酰苯丙氨酸和NaOH反应,合成了一个新型的一维链状钙配位聚合物。对其进行了元素分析和红外光谱分析表征,并用X-射线单晶衍射测定了它的单晶结构。结果表明:在配合物分子中,每个钙原子分别与配体中羧酸根的4个氧原子、配位水中的2个氧原子以及配位乙醇分子中的1个氧原子配位,形成了畸变的五角双锥构型。配合物分子通过羧酸根的桥联作用形成了一维链状配位聚合物结构。初步研究了配合物对肝癌、肺腺癌、白血病和结肠癌的抗肿瘤活性。

关键词：苯磺酰苯丙氨酸 Ca(Ⅱ)配位聚合物合成结构表征抗肿瘤活性

An investigation on the wind profiles and gravity wave dynamics in MLT region based on the meteor radars from the Meridian Project

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Earth and Planetary Physics 2025年第1期9卷 29-38页

作者： tai Liu Zhe Wang Mengxi shi Willie Soon shiCan Qiu Department of Geophysics College of the Geology Engineering and GeomaticsChang’an UniversityXi’an 710054China Center for Environmental Research and Earth Sciences(CERES) SalemMA 01970USA Institute of Earth Physics and Space Science(ELKH EPSS) 9400SopronHungary

The meteor radar can detect the zenith angle,azimuth,radial velocity,and altitude of meteor trails so that one can invert the wind profiles in the mesosphere and low thermosphere(MLT)region,based on the Interferometric and Doppler *** this paper,the horizontal wind field,gravity wave(GW)disturbance variance,and GW fluxes are analyzed through the meteor radar observation from 2012−2022,at Mohe(53.5°N,122.4°E)and Zuoling(30.5°N,114.6°E)stations of the(Chinese)Meridian *** Lomb−Scargle periodogram method has been utilized to analyze the periodic variations for time series with observational data *** results show that the zonal winds at both stations are eastward dominated,while the meridional winds are southward *** variance of GW disturbances in the zonal and meridional directions increases gradually with height,and there is a strong pattern of annual *** zonal momentum flux of GW changes little with height,showing weak annual *** meridional GW flux varies gradually from northward to southward with height,and the annual periodicity is *** both stations,the maximum values of zonal and meridional wind occur close to the peak heights of GW flux,with opposite *** observational evidence is consistent with the filtering *** horizontal wind velocity,GW flux,and disturbance variance of the GW at Mohe are overall smaller than those at Zuoling,indicating weaker activities in the MLT at *** power spectral density(PSD)calculated by the Lomb−Scargle periodogram shows that there are 12-month period and 6-month period in horizontal wind field,GW disturbance variance and GW flux at both stations,and especially there is also a 4-month cycle in the disturbance *** PSD of the 12-month and 6-month cycles exhibits maximum values below 88 km and above 94 km.

关键词： meteor radar wind field gravity wave Lomb−Scargle method

2D氢键网状Mg(Ⅱ)配合物的合成和晶体结构

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无机化学学报 2009年第3期25卷 552-555页

作者：台夕市许军冯一民梁足培王大奇潍坊学院化学化工系潍坊261061 潍坊市产品质量监督检验所潍坊261031 聊城大学化学化工学院聊城252059

The title complex [Mg(H2O)6]·(L)·(H2O) [L=2-formyl-benzenesulfonate-hydrazine] was synthesized by the reaction of magnesium chloride hexahydrate with 2-formyl-benzenesulfonic acid sodium-hydrazine in the CH3CH2OH/*** was characterized by elemental analysis,IR and X-ray single crystal structure *** crystal of the title complex [Mg(H2O)6]·(C14H12N2O7S2)·(H2O) belongs to triclinic,space group P1 with a=0.781 09(12) nm,b=0.781 27(13) nm,c=0.995 68(19) nm,α=102.054(2)°,β=92.331 0(10)°,γ=105.500(2)°,V=0.569 59(17) nm3,Z=1,Dc=1.559 Mg·m-3,μ=0.334 mm-1,F(000)=280,and final R1=0.033 9,wR2=0.091 *** complex comprises a six-coordinated magnesium(Ⅱ) center,with a O6 distorted octahedron coordination *** molecules are connected by hydrogen bonds to form two dimensional network structures.

关键词： MgⅡ)配合物合成晶体结构表征

水杨醛缩-2-氨基嘧啶合Zn(Ⅱ)配合物的合成与荧光性质研究

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化学试剂 2007年第9期29卷 553-554页

作者：台夕市路文彪谭民裕潍坊学院化学化工系山东潍坊261061 兰州大学化学化工学院甘肃兰州730000

合成了标题化合物,并用元素分析、红外光谱进行了表征。分别在固态、乙醇、丙酮、氯仿、N,N-二甲基甲酰胺及甲醇溶液中研究了配合物的荧光性质,并讨论了溶剂效应对配合物荧光强度的影响。

关键词：水杨醛缩-2-氨基嘧啶 Zn(Ⅱ)配合物合成荧光性质