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Synthesis, Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Crown Ether-tethered Schiff Base Transition-Metal Complexes 冠醚系系席夫碱过渡金属配合物的合成、双氧亲和性及仿生催化氧化性能
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/J.JSUPRA.2004.02.001
W. Zeng, Zhihua Mao, Xingyao Wei, Jianzhang Li, Z. Hong, Sheng-ying Qin
{"title":"Synthesis, Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Crown Ether-tethered Schiff Base Transition-Metal Complexes","authors":"W. Zeng, Zhihua Mao, Xingyao Wei, Jianzhang Li, Z. Hong, Sheng-ying Qin","doi":"10.1016/J.JSUPRA.2004.02.001","DOIUrl":"https://doi.org/10.1016/J.JSUPRA.2004.02.001","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":"90644437","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: 14
Novel linear molecular aggregation tethered by hydrogen-Bonded interaction within the crystalline calix[4]arene derivatives 结晶杯[4]芳烃衍生物中氢键相互作用束缚的新型线性分子聚集
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00023-0
Yu Liu, Hao Wang, Heng-Yi Zhang, Bang-Tun Zhao, Li-Hua Wang
{"title":"Novel linear molecular aggregation tethered by hydrogen-Bonded interaction within the crystalline calix[4]arene derivatives","authors":"Yu Liu,&nbsp;Hao Wang,&nbsp;Heng-Yi Zhang,&nbsp;Bang-Tun Zhao,&nbsp;Li-Hua Wang","doi":"10.1016/S1472-7862(02)00023-0","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00023-0","url":null,"abstract":"<div><p><span>Single crystals of two calix[</span><strong>4</strong>]arene derivatives, that is, 5,11,17,23-tetra-<em>tert</em>-butyl- 25,27-bis[2-[<em>N</em>-(3-methoxy-4-methoxy-benzylidene)-amino]ethoxy]-26,28- dihydroxy calix[4]arene (<strong>1</strong>) and 5,11,17,23-tetra-<em>tert</em>-butyl-25,27-bis[2-[3- pyridine carbonyl-amino]ethoxy]-26,28-dihydroxy calix[4]arene (<strong>2</strong>), were prepared and their crystal structures have been determined by X-ray crystallographic study. As compared with calix[4]arene derivative <strong>1</strong> possessing CN functional group, compound <strong>2</strong><span> bearing the NH group could form not only intermolecular hydrogen bonds<span> between the hydrogen atom in NH group and the oxygen atom in CO of an adjacent calix[4]arene molecule, but also intramolecular hydrogen bonds between the N—H⋯OC moieties in solid state, giving a rare linear molecular aggregation.</span></span></p></div>","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)00023-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72107806","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
Synthesis of FeBr3-cyclodextrin complexes in non-aqueous solution 非水溶液中FeBr3-环糊精配合物的合成
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00076-X
Laura I. Rossi, Rita H. de Rossi
{"title":"Synthesis of FeBr3-cyclodextrin complexes in non-aqueous solution","authors":"Laura I. Rossi,&nbsp;Rita H. de Rossi","doi":"10.1016/S1472-7862(02)00076-X","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00076-X","url":null,"abstract":"<div><p>Mixing FeBr<sub>3</sub><span><span><span> either solid or dissolved in ethyl ether, in </span>acetonitrile or in </span>dichloromethane with solid β-cyclodextrin, form different type of FeBr</span><sub>3</sub>-cyclodextrin complexes as indicated by their stoichiometric composition and thermal and spectroscopic properties. The complexes are stable under usual atmospheric conditions. Water solutions of FeBr<sub>3</sub><span> at pH 12 containing cyclodextrin<span><span> are stable over 24 h. The solid complexes were characterized by DSC and </span>TGA<span> analysis as well as by IR spectroscopy. It is shown that the complexes obtained from the reaction of solid cyclodextrin with FeBr</span></span></span><sub>3</sub><span> dissolved in ethyl ether, acetonitrile, or dichloromethane catalyze the oxidation of methyl phenyl sulfide<span> to methyl phenyl sulfoxide although in different yields. The best complex for this purpose is the one prepared in CH</span></span><sub>2</sub>Cl<sub>2</sub> which afforded the sulfoxide in good yield.</p></div>","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)00076-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72107807","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: 9
Synthesis, Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Crown Ether-tethered Schiff Base Transition-Metal Complexes 冠醚束缚希夫碱过渡金属配合物的合成、二氧亲和性及其仿生催化氧化性能
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/j.jsupra.2004.02.001
Wei Zeng , Zhihua Mao , Xingyao Wei , Jianzhang Li , Zhou Hong , Shengying Qin
{"title":"Synthesis, Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Crown Ether-tethered Schiff Base Transition-Metal Complexes","authors":"Wei Zeng ,&nbsp;Zhihua Mao ,&nbsp;Xingyao Wei ,&nbsp;Jianzhang Li ,&nbsp;Zhou Hong ,&nbsp;Shengying Qin","doi":"10.1016/j.jsupra.2004.02.001","DOIUrl":"https://doi.org/10.1016/j.jsupra.2004.02.001","url":null,"abstract":"<div><p>Mono-Schiff bases containing crown ether ring (<strong>HL<sup>1</sup></strong>, <strong>HL<sup>2</sup></strong>, <strong>HL<sup>3</sup></strong> and <strong>HL<sup>4</sup></strong>) and their transition-metal complexes were synthesized and characterized by <sup>1</sup><span>H NMR, IR, MS spectra and elemental analysis. The crystal structures of </span><strong>HL<sup>1</sup></strong>, <strong>HL<sup>3</sup></strong> and <strong>CoL<sub>2</sub><sup>1</sup></strong> were determined from X-ray diffraction data. The oxygenation constants (Ko<sub>2</sub>) of Schiff-base Co (II) complexes were measured over a range of −5<!--> <!-->°C to 25<!--> <!-->°C, and the values of ΔH<sup>0</sup> and ΔS<sup>0</sup> were also calculated based on Ko<sub>2</sub><span><span>. In the presence of Mn (III) Schiff base complexes, the biomimetic </span>catalytic oxidation<span> for styrene<span> to benzalhyde was carried out at 100% selectivity. Compared with the uncrowned analogue, the influence of crown ring and its bonding pattern, the distance between the coordination center and crown ring on the dioxygen affinities and biomimetic catalytic oxidation performance of the crowned Schiff base complexes were observed.</span></span></span></p></div>","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/j.jsupra.2004.02.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72107808","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: 14
An ESI/MS study of the formation of ternary 25,27-bis(dihydroxy-phosphoryloxy) calixarene-metal ion-aminoacid complexes 三元25,27-双(二羟基-磷酸氧基)杯芳烃-金属离子-氨基酸配合物形成的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. Coleman
{"title":"An ESI/MS study of the formation of ternary 25,27-bis(dihydroxy-phosphoryloxy) calixarene-metal ion-aminoacid complexes","authors":"F. Perret, N. Morel-Desrosiers, A. 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":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90041176","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: 22
Erratum to ‘Characterization of bis-8-hydroxyquinoline-armed diazatrithia-16-crown-5 and diazadibenzo-18-crown-6 ligands as fluorescent chemosensors for zinc’ [Journal of Supramolecular Chemistry, 1 (2001) 221–227] 对“双-8-羟基喹啉-16-冠-5和重氮二苯并-18-冠-6配体作为锌荧光化学传感器的表征”的勘误[Journal of superammolecular Chemistry, 1 (2001) 221-227]
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(03)00092-3
J. Kawakami, R. T. Bronson, G. Xue, J. Bradshaw, R. Izatt, P. Savage
{"title":"Erratum to ‘Characterization of bis-8-hydroxyquinoline-armed diazatrithia-16-crown-5 and diazadibenzo-18-crown-6 ligands as fluorescent chemosensors for zinc’ [Journal of Supramolecular Chemistry, 1 (2001) 221–227]","authors":"J. Kawakami, R. T. Bronson, G. Xue, J. Bradshaw, R. Izatt, P. Savage","doi":"10.1016/S1472-7862(03)00092-3","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00092-3","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":"86247319","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
Erratum to ‘Characterization of bis-8-hydroxyquinoline-armed diazatrithia-16-crown-5 and diazadibenzo-18-crown-6 ligands as fluorescent chemosensors for zinc’ [Journal of Supramolecular Chemistry, 1 (2001) 221–227] “双-8-羟基喹啉修饰的二氮杂三硫杂-16-冠-5和二氮杂二苯并-18-冠-6配体作为锌荧光化学传感器的表征”的勘误表[超分子化学杂志，1（2001）221–227]
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(03)00092-3
Jun Kawakami , R.Todd Bronson , Guoping Xue , Jerald S. Bradshaw , Reed M. Izatt , Paul B. Savage
{"title":"Erratum to ‘Characterization of bis-8-hydroxyquinoline-armed diazatrithia-16-crown-5 and diazadibenzo-18-crown-6 ligands as fluorescent chemosensors for zinc’ [Journal of Supramolecular Chemistry, 1 (2001) 221–227]","authors":"Jun Kawakami ,&nbsp;R.Todd Bronson ,&nbsp;Guoping Xue ,&nbsp;Jerald S. Bradshaw ,&nbsp;Reed M. Izatt ,&nbsp;Paul B. Savage","doi":"10.1016/S1472-7862(03)00092-3","DOIUrl":"https://doi.org/10.1016/S1472-7862(03)00092-3","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(03)00092-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72059817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","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 两个基于Calix冠的固定相。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
Giuseppe Arena, Annalinda Contino, Elisa Longo, Domenico Sciotto, Giuseppe Spoto, Alberto Torrisi
{"title":"Two Calix-Crown Based Stationary Phases. Synthesis, Chromatographic Performance and X-ray Photoelectron Spectroscopy Investigation","authors":"Giuseppe Arena,&nbsp;Annalinda Contino,&nbsp;Elisa Longo,&nbsp;Domenico Sciotto,&nbsp;Giuseppe Spoto,&nbsp;Alberto Torrisi","doi":"10.1016/S1472-7862(02)00022-9","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00022-9","url":null,"abstract":"<div><p><span>Two chromatographic stationary phases<span><span>, obtained by covalently linking two suitably derivatized calix[4]crown-6 and calix[4]crown-5 receptors onto silica gel, are described here. A study of their chromatographic behaviour as well as their surface composition is reported. The packing materials exhibit high selectivity toward alkali </span>metal ions. Complete separations of Cs</span></span><sup>+</sup> from K<sup>+</sup> and Na<sup>+</sup><span> were obtained when using a water/methanol mixture (80:20) as the mobile phase. In these conditions, a selectivity factor Cs</span><sup>+</sup>/Na<sup>+</sup><span><span>=4.10 was achieved with the silica gel-bound calix[4]crown-6. The degree of coverage of the activated silica-gel surface following the covalent attachment of the macrocycle was estimated by mean of X-ray photoelectron spectroscopy (XPS). This technique allows the first few monolayers of the material to be analysed and thus is to be preferred to conventional </span>Elemental Analysis<span> for similar studies. Three methods for an adequate correction of the XP signals for the presence of organic contaminants are suggested and critically compared.</span></span></p></div>","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)00022-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72107809","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
Synthesis of FeBr3-cyclodextrin complexes in non-aqueous solution 非水溶液中fe3 -环糊精配合物的合成
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00076-X
L. Rossi, R. Rossi
{"title":"Synthesis of FeBr3-cyclodextrin complexes in non-aqueous solution","authors":"L. Rossi, R. Rossi","doi":"10.1016/S1472-7862(02)00076-X","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00076-X","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":"85921554","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: 9
Novel linear molecular aggregation tethered by hydrogen-Bonded interaction within the crystalline calix[4]arene derivatives 在杯[4]芳烃衍生物中，由氢键相互作用拴住的新型线性分子聚集
Journal of Supramolecular Chemistry Pub Date : 2002-12-01 DOI: 10.1016/S1472-7862(02)00023-0
Yu Liu, Hao Wang, H. Zhang, Bangtun Zhao, Li-Hua Wang
{"title":"Novel linear molecular aggregation tethered by hydrogen-Bonded interaction within the crystalline calix[4]arene derivatives","authors":"Yu Liu, Hao Wang, H. Zhang, Bangtun Zhao, Li-Hua Wang","doi":"10.1016/S1472-7862(02)00023-0","DOIUrl":"https://doi.org/10.1016/S1472-7862(02)00023-0","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":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86972825","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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