Journal of Supramolecular Chemistry最新文献

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An ESI/MS study of the formation of ternary 25,27-bis(dihydroxy-phosphoryloxy) calix[4]arene-metal ion-aminoacid complexes 25,27-双(二羟基磷酰氧基)杯[4]芳烃金属离子-氨基酸三元配合物形成的ESI/MS研究
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00019-9
F. Perret , N. Morel-Desrosiers , A.W. Coleman
{"title":"An ESI/MS study of the formation of ternary 25,27-bis(dihydroxy-phosphoryloxy) calix[4]arene-metal ion-aminoacid complexes","authors":"F. Perret , N. Morel-Desrosiers , A.W. Coleman","doi":"10.1016/S1472-7862(02)00019-9","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00019-9","url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(02)00019-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72115593","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: 23
List of Contents Volume 2 -alter hard copy attached-autogenerate from corrected SGML files - supply press proof 目录第2卷-更改随附的硬拷贝从更正的SGML文件自动生成-提供新闻稿
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(04)00031-0
{"title":"List of Contents Volume 2 -alter hard copy attached-autogenerate from corrected SGML files - supply press proof","authors":"","doi":"10.1016/S1472-7862(04)00031-0","DOIUrl":"https://doi.org/10.1016/S1472-7862(04)00031-0","url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(04)00031-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72107810","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: 0
Two Calix-Crown Based Stationary Phases. Synthesis, Chromatographic Performance and X-ray Photoelectron Spectroscopy Investigation 基于杯冠的两种固定相。合成、色谱性能及x射线光电子能谱研究
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00022-9
G. Arena, A. Contino, E. Longo, D. Sciotto, G. Spoto, A. Torrisi
{"title":"Two Calix-Crown Based Stationary Phases. Synthesis, Chromatographic Performance and X-ray Photoelectron Spectroscopy Investigation","authors":"G. Arena, A. Contino, E. Longo, D. Sciotto, G. Spoto, A. Torrisi","doi":"10.1016/S1472-7862(02)00022-9","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00022-9","url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80604607","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: 13
Author Index-alter hard copy attached-autogenerate from corrected SGML files- supply press proof 作者索引更改硬拷贝附件从更正的SGML文件自动生成-提供新闻稿
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(04)00032-2
{"title":"Author Index-alter hard copy attached-autogenerate from corrected SGML files- supply press proof","authors":"","doi":"10.1016/S1472-7862(04)00032-2","DOIUrl":"https://doi.org/10.1016/S1472-7862(04)00032-2","url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(04)00032-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72059818","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: 0
The FT-IR spectroscopic investigation of two dimensional polymeric complexes of 2-aminopyrimidine 2-氨基嘧啶二维聚合物配合物的FT-IR光谱研究
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00065-0
Sevim Akyuz
{"title":"The FT-IR spectroscopic investigation of two dimensional polymeric complexes of 2-aminopyrimidine","authors":"Sevim Akyuz","doi":"10.1016/S1472-7862(03)00065-0","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00065-0","url":null,"abstract":"<div><p>The coordination polymeric compounds, M(2APM)<sub>2</sub>Ni(CN)<sub>4</sub> (where M=Mn, Co, Ni or Cd; 2APM=2-aminopyrimidine) have been prepared for the first time and their FT-IR spectra are reported in the 400–4000 cm<sup>−1</sup> region. The spectral features suggest that the compounds are similar in structure to the Hofmann type two dimensional coordination polymeric compounds, formed with Ni(CN)<sub>4</sub><sup>−2</sup> ions bridged by M(2APM)<sub>2</sub><sup>+2</sup><span><span> cations. 2APM is coordinated to M(II) through one of the pyrimidine ring </span>nitrogen atoms; the amino group is not involved in the complex formation. The coordination effect on the 2APM vibrational wavenumbers is analysed.</span></p></div>","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00065-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72112017","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: 17
Inclusion Properties of a Chlorinated Diquinoline Host 氯化二喹啉主体的包合性质
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00050-9
A.Noman M.M. Rahman, Roger Bishop, Donald C. Craig, Marcia L. Scudder
{"title":"Inclusion Properties of a Chlorinated Diquinoline Host","authors":"A.Noman M.M. Rahman,&nbsp;Roger Bishop,&nbsp;Donald C. Craig,&nbsp;Marcia L. Scudder","doi":"10.1016/S1472-7862(03)00050-9","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00050-9","url":null,"abstract":"<div><p>The new lattice inclusion host 6α,13α-dibromo-2,9-dichloro-5bα,6,12bα,13-tetrahydropentaleno[1,2-<em>b</em>:4,5-<em>b</em>′]diquinoline <strong>8</strong> was prepared, and found to include far fewer guests than its non-chlorinated analogue <strong>2</strong>. Compounds (<strong>8</strong>)<sub>2</sub>·(ethyl acetate) and (<strong>8</strong>)<sub>2</sub>·(benzene) form molecular pen and staircase inclusion compounds respectively. Their X-ray structures are analysed and compared in crystal engineering terms.</p></div>","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00050-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72112018","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: 6
Stabilization of guest-free forms of metal dibenzoylmethanate host type through self-inclusion of a ligand fragment into the intramolecular pocket 通过配体片段自包含到分子内口袋中来稳定无客体形式的金属二苯甲酰基甲烷酸酯主体类型
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00055-8
D.V Soldatov , G.D Enright , A.S Zanina , I.E Sokolov
{"title":"Stabilization of guest-free forms of metal dibenzoylmethanate host type through self-inclusion of a ligand fragment into the intramolecular pocket","authors":"D.V Soldatov ,&nbsp;G.D Enright ,&nbsp;A.S Zanina ,&nbsp;I.E Sokolov","doi":"10.1016/S1472-7862(03)00055-8","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00055-8","url":null,"abstract":"<div><p>A derivative of the metal dibenzoylmethanate (DBM) host type, accomplished through the chemical modification of the DBM ligand, is reported for the first time. The new ligand, (1-naphthoyl)benzoylmethanate (NBM) differs from the parent DBM by an additional phenylene ring. Three new complexes [NiA<sub>2</sub>(NBM)<sub>2</sub><span><span>], with pyridine (Py), 4-methylpyridine (4-MePy) and 4-phenylpyridine (4-PhPy) is A, were synthesized and studied for host properties. Complexes with Py and 4-MePy were isolated as solvent-free forms and did not show any ability to form inclusion compounds with ten solvents tested. Single-crystal XRD study revealed van der Waals type of crystal structure of the complexes. The </span>nickel atom<span> is octahedrally coordinated by two chelating NBMs in the equatorial plane and two terminal pyridines. Naphthyl ligands turn almost perpendicular to the equatorial plane of the complex filling the pocket space which usually accommodates guest species in metal DBM analogues. This ‘self-inclusion’ of its own fragment, that the molecule demonstrates, explains the inability of the complexes to entrap guest solvents. The complex with 4-PhPy forms inclusion compounds with chloroform, benzene, tetrahydrofuran and acetone, the compounds have 1:2 host to guest ratio and are isostructural. A possible explanation of such a difference is the larger size of the pocket which now cannot be completely filled with the naphthyl fragment.</span></span></p></div>","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00055-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72112028","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: 10
Vibrations of Methane in Structure I Clathrate Hydrate—an ab initio Density Functional Molecular Dynamics Study 甲烷在结构Ⅰ包合物水合物中的振动——从头算密度泛函分子动力学研究
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00053-4
John S Tse
{"title":"Vibrations of Methane in Structure I Clathrate Hydrate—an ab initio Density Functional Molecular Dynamics Study","authors":"John S Tse","doi":"10.1016/S1472-7862(03)00053-4","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00053-4","url":null,"abstract":"<div><p><span><span>The stretching vibrations of methane in the small and large cavity of structure I </span>clathrate<span> hydrate have been studied with ab initio molecular dynamics using a linear scaling pseudopotential density functional method. The </span></span>vibrational density of states<span><span><span>, obtained by Fourier transform of the atom </span>velocity autocorrelation function, show complicated profiles caused by symmetry lowering and effects of non-vanishing </span>electrostatic potential<span> inside the clathrate cages. The calculated C–H stretching vibrations are lower than in the free molecule. Furthermore, the vibrational frequencies in the large cage are shifted to lower frequency with respect to the small cage. The theoretical predictions are in complete agreement with experiment. These theoretical findings, along with recent experimental measurements do not reveal local minima inside the cavities that may enhance the guest–host interactions as would have suggested by the ‘loose cage–tight cage’ Charles–Pimentel model.</span></span></p></div>","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00053-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72112029","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: 31
Thermodynamic stability and structure of nitrogen hydrate crystal 氮水合物晶体的热力学稳定性和结构
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00060-1
Keisuke Sugahara, Yuuki Tanaka, Takeshi Sugahara, Kazunari Ohgaki
{"title":"Thermodynamic stability and structure of nitrogen hydrate crystal","authors":"Keisuke Sugahara,&nbsp;Yuuki Tanaka,&nbsp;Takeshi Sugahara,&nbsp;Kazunari Ohgaki","doi":"10.1016/S1472-7862(03)00060-1","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00060-1","url":null,"abstract":"<div><p>Stability boundary for the nitrogen hydrate system is investigated in a temperature range from 285 to 310 K and pressure range up to 440<!--> <!-->MPa. The present experimental results show that nitrogen hydrates form structure-II without any solid–solid phase transition in the present experimental conditions. The strong pressure dependence of intermolecular O–O vibration reveals that hydrate cage is shrunk by pressurization.</p></div>","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00060-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72116016","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: 53
Diversity of the Supramolecular Association Modes Between the Dicarboxylic Host Compound 1,1′-Binaphthyl-2,2′-dicarboxylic Acid and the First Five Representatives of the Homologous Series of Aliphatic Monocarboxylic Acids as Guests 二羧基宿主化合物1,1′-联萘-2,2′-二羧酸与前5个同源系列脂肪族单羧酸代表物超分子缔合模式的多样性
Journal of Supramolecular Chemistry Pub Date : 2002-08-01 DOI: 10.1016/S1472-7862(03)00057-1
B. Ibragimov, K. Beketov, E. Weber
{"title":"Diversity of the Supramolecular Association Modes Between the Dicarboxylic Host Compound 1,1′-Binaphthyl-2,2′-dicarboxylic Acid and the First Five Representatives of the Homologous Series of Aliphatic Monocarboxylic Acids as Guests","authors":"B. Ibragimov, K. Beketov, E. Weber","doi":"10.1016/S1472-7862(03)00057-1","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00057-1","url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2002-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78473596","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
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