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Journal of Inorganic and Nuclear Chemistry最新文献

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Studies on some rare earth complexes of tetraethylenepentaamineheptaacetic acid 四乙五胺七乙酸稀土配合物的研究
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80122-4
Anil K. Garg, A. Madhavan, Wahid U. Malik
{"title":"Studies on some rare earth complexes of tetraethylenepentaamineheptaacetic acid","authors":"Anil K. Garg, A. Madhavan, Wahid U. Malik","doi":"10.1016/0022-1902(81)80122-4","DOIUrl":"10.1016/0022-1902(81)80122-4","url":null,"abstract":"","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 12","pages":"Pages 3386-3388"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80122-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75692762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Adsorption of Cs(I), Sr(II), Eu(III), Co(II) and Cd(II) by Al2O3 Al2O3对Cs(I)、Sr(II)、Eu(III)、Co(II)和Cd(II)的吸附
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80108-X
Shih-Yung Shiao, Yair Egozy , Robert E. Meyer
{"title":"Adsorption of Cs(I), Sr(II), Eu(III), Co(II) and Cd(II) by Al2O3","authors":"Shih-Yung Shiao,&nbsp;Yair Egozy ,&nbsp;Robert E. Meyer","doi":"10.1016/0022-1902(81)80108-X","DOIUrl":"10.1016/0022-1902(81)80108-X","url":null,"abstract":"<div><p>Adsorption of Cs(I), Sr(II), Eu(III), Co(II) and Cd(II) by Al<sub>2</sub>O<sub>3</sub> was carried out over a wide range of NaCl concentration and solution pH. In the medium pH region (pH 5–9) adsorption depends strongly on pH and less on salt concentration. However, in the high pH region (pH above 9), the salt dependence of the distribution coefficient becomes important.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 12","pages":"Pages 3309-3315"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80108-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78608457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 35
Study of 2-(o-carboxyphenyliminomethyl)pyridine acid and its ferrous complexes 2-(邻羧基苯基氨基甲基)吡啶酸及其含铁配合物的研究
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80203-5
F. Capitán, L. Capitán-Vallvey, J. Vílchez
{"title":"Study of 2-(o-carboxyphenyliminomethyl)pyridine acid and its ferrous complexes","authors":"F. Capitán, L. Capitán-Vallvey, J. Vílchez","doi":"10.1016/0022-1902(81)80203-5","DOIUrl":"https://doi.org/10.1016/0022-1902(81)80203-5","url":null,"abstract":"","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"118 1","pages":"683-688"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77440181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The coordination chemistry of divalent cobalt, nickel and copper—IX 二价钴、镍、铜的配位化学
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80538-6
J.G.H. Du Preez, B.J.A.M. Van Brecht, R.F. Van de Water, M.R. Caira
{"title":"The coordination chemistry of divalent cobalt, nickel and copper—IX","authors":"J.G.H. Du Preez,&nbsp;B.J.A.M. Van Brecht,&nbsp;R.F. Van de Water,&nbsp;M.R. Caira","doi":"10.1016/0022-1902(81)80538-6","DOIUrl":"10.1016/0022-1902(81)80538-6","url":null,"abstract":"<div><p>The preparation, properties and X-ray crystal structure of [Cu(ttda)(tmen)](ClO<sub>4</sub>)<sub>2</sub>, a complex of divalent copper perchlorate with the ligands N,N,N′,N′-tetramethyl-1,2-diaminoethane (tmen) and bis-(N,N′-dimethyl-acetamido)thioether(ttda) are reported. The crystals are monoclinic with <em>a</em> = 15.35(1), <em>b</em> = 15.04(1), <em>c</em> = 10.91(1) A, β = 98.74(2)°, four formula units per unit cell and space group P2<sub>1</sub>/<em>n</em>. The complex cation is shown to be penta-coordinate with a distorted square pyramidal geometry. Comparison is made with the properties and structure of the previously reported CuCl<sub>2</sub>·ttda.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 9","pages":"Pages 2011-2016"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80538-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77759814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The chemical state of 82Br, 81mSe and 76As recoil atoms in KBrO3 crystals KBrO3晶体中82Br、81mSe和76As反冲原子的化学状态
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80059-0
M.T.A. Teeling , A.H.W. Aten Jr. , J. Boersma, P.W.F. Louwrier, D.J. Apers
{"title":"The chemical state of 82Br, 81mSe and 76As recoil atoms in KBrO3 crystals","authors":"M.T.A. Teeling ,&nbsp;A.H.W. Aten Jr. ,&nbsp;J. Boersma,&nbsp;P.W.F. Louwrier,&nbsp;D.J. Apers","doi":"10.1016/0022-1902(81)80059-0","DOIUrl":"10.1016/0022-1902(81)80059-0","url":null,"abstract":"<div><p>The retention of <sup>82</sup>BrO<sub>3</sub><sup>−</sup> in KBrO<sub>3</sub> activated with fast nuetrons is about 18% at ambient temperature. Annealing at 523 K gives an increase to 50%. Simultaneously produced <sup>81m</sup>Se appears in about 90% as SeO<sub>4</sub><sup>2−</sup> at room temperature, which percentage increases to near 100% after annealing. The <sup>76</sup>As recoil atoms appear 100% as AsO<sub>4</sub><sup>3−</sup>. A description is proposed, based on processes with different spectra of energies of activation. A model is given for these processes, based on the hypothesis that the recoil atom stabilizes in the host lattice in a form which is compatible with, and may be imposed by the crystal structure of the host lattice.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 12","pages":"Pages 3043-3046"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80059-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77867969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Reactions of Pd(II) with a series of potentially tridentate nitrogen ligands—II solution studies Pd(II)与一系列潜在三齿氮配体的反应- II溶液研究
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80449-6
A.E. Mihkelson
{"title":"Reactions of Pd(II) with a series of potentially tridentate nitrogen ligands—II solution studies","authors":"A.E. Mihkelson","doi":"10.1016/0022-1902(81)80449-6","DOIUrl":"10.1016/0022-1902(81)80449-6","url":null,"abstract":"<div><p>Potentiometric and conductometric titrations of the system Pd(II) and pyridine-2-aldehyde-2′-pyridylhydrazone in aqueous solution show that only one proton per atom of Pd is titratable; i.e. only one mole of ligand coordinates with each Pd. [PdL<sub>2</sub>] does not form in aqueous solution. Job's method of continuous variations was applied and a computer calculation on a model system was used to estimate equilibrium constants. PMR investigations suggest the ligand in [PdL<sub>2</sub>] undergoes isomerization about the imine bond.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 1","pages":"Pages 127-136"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80449-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77912947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Mixed pentahaloantimonates(III) 混合pentahaloantimonates (3)
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80069-3
N.K. Jha , Amrita Kumari, R.S. Prasad
{"title":"Mixed pentahaloantimonates(III)","authors":"N.K. Jha ,&nbsp;Amrita Kumari,&nbsp;R.S. Prasad","doi":"10.1016/0022-1902(81)80069-3","DOIUrl":"10.1016/0022-1902(81)80069-3","url":null,"abstract":"<div><p>Mixed pentahaloantimonates(III) formulated as R<sub>2</sub>(SbX<sub>3</sub>Y<sub>2</sub>) (R = substituted ammonium ion and X and YCl, Br or I) and [(C<sub>2</sub>H<sub>5</sub>)<sub>4</sub>N]<sub>2</sub> [SbCl<sub>3</sub>BrI] have been isolated from non-aqueous media by the interaction of the antimony trihalide and the substituted ammonium halide. The reaction stoichiometry between SbX<sub>3</sub> (XCl, Br) and substituted ammonium halide was determined by conductimetric titrations. These complexes were characterised by chemical analysis, melting points, conductance, TGA, far IR and electronic spectra.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 12","pages":"Pages 3095-3097"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80069-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80007813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Cadmium(II) hexacyanochromate(III) tetradecahydrate
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80074-7
W.O Milligan, D.F Mullica, F.W Hills
{"title":"Cadmium(II) hexacyanochromate(III) tetradecahydrate","authors":"W.O Milligan,&nbsp;D.F Mullica,&nbsp;F.W Hills","doi":"10.1016/0022-1902(81)80074-7","DOIUrl":"10.1016/0022-1902(81)80074-7","url":null,"abstract":"<div><p>Cd<sub>3</sub>[Cr(CN)<sub>6</sub>]<sub>2</sub> · 14H<sub>2</sub>O crystallizes in a cubic unit cell, space group Fm3m(O<sub>h</sub><sup>5</sup>, No. 225), with a<sub>0</sub> = 10.961(2)Å. The observed density is 1.70(1) Mg-m<sup>−3</sup> (calculated density, 1.690 Mg-m<sup>−3</sup>). A thermogravimetric analysis has yielded 13.9(2) water molecules per formula unit. X-Ray fluorescence emission energy values and infrared spectroscopic results are presented. Full-matrix least-squares refinement of 160 unique reflections has yielded <em>R</em><sub>1</sub> = 0.0350 and <em>R</em><sub>2</sub> = 0.0349. The disordered structure contains <span><math><mtext>1 </mtext><mtext>1</mtext><mtext>3</mtext></math></span> molecules in the unit cell. Linkage of the divalent Cd atoms to the Cr atoms is accomplished by cyanide bridging. A new structural model was employed and important bond distances are reported.</p></div>","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 12","pages":"Pages 3119-3124"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80074-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80282114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Diphenyl sulphoxide and dibenzyl sulphoxide compounds of tin tetra halides
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)90034-8
T.N. Srivastava , Neelu Bhakru , R.K. Agarwal
{"title":"Diphenyl sulphoxide and dibenzyl sulphoxide compounds of tin tetra halides","authors":"T.N. Srivastava ,&nbsp;Neelu Bhakru ,&nbsp;R.K. Agarwal","doi":"10.1016/0022-1902(81)90034-8","DOIUrl":"10.1016/0022-1902(81)90034-8","url":null,"abstract":"","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 2","pages":"Pages 402-403"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)90034-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79447977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Chemistry of substituted sulphuric acids—XIII. Acidity function (H0) measurements in methanesulphuric acid 取代硫酸的化学- xiii。甲烷硫酸酸度函数(H0)的测定
Journal of Inorganic and Nuclear Chemistry Pub Date : 1981-01-01 DOI: 10.1016/0022-1902(81)80455-1
R.C. Paul, V.P. Kapila, Raj Kumar, S.K. Sharma
{"title":"Chemistry of substituted sulphuric acids—XIII. Acidity function (H0) measurements in methanesulphuric acid","authors":"R.C. Paul,&nbsp;V.P. Kapila,&nbsp;Raj Kumar,&nbsp;S.K. Sharma","doi":"10.1016/0022-1902(81)80455-1","DOIUrl":"10.1016/0022-1902(81)80455-1","url":null,"abstract":"","PeriodicalId":16275,"journal":{"name":"Journal of Inorganic and Nuclear Chemistry","volume":"43 1","pages":"Page 171"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-1902(81)80455-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81933791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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