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Kinetics and Mechanism of the Substitution Reactions of Triphenyltin(IV)[2-(2,6- dichlorophenyl)aminophenyl acetate] with Iodine 三苯基锡(IV)[2-(2,6-二氯苯基)乙酸氨基苯基]与碘取代反应的动力学与机理
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.1.49
Saqib Ali, S. Ahmad, M. Altaf, S. Shahzadi, A. Badshah
{"title":"Kinetics and Mechanism of the Substitution Reactions of Triphenyltin(IV)[2-(2,6- dichlorophenyl)aminophenyl acetate] with Iodine","authors":"Saqib Ali, S. Ahmad, M. Altaf, S. Shahzadi, A. Badshah","doi":"10.1515/IRM.2006.6.1.49","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.1.49","url":null,"abstract":"","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"26 1","pages":"49 - 58"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81524835","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
Kinetic Study of the Complexation of Bulky TMUSolvated Manganese(II), Iron(II), Cobalt(II), Nickel(II), Copper(II), Zinc(II), and Cadmium(II) Ions in Neat TMU (1,1,3,3-Tetramethylurea) Solvent 大块TMUSolvated锰(II)、铁(II)、钴(II)、镍(II)、铜(II)、锌(II)和镉(II)离子在纯TMU(1,1,3,3-四甲基脲)溶剂中的络合动力学研究
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.2.151
H. Tsuji, Y. Inada, S. Funahashi
{"title":"Kinetic Study of the Complexation of Bulky TMUSolvated Manganese(II), Iron(II), Cobalt(II), Nickel(II), Copper(II), Zinc(II), and Cadmium(II) Ions in Neat TMU (1,1,3,3-Tetramethylurea) Solvent","authors":"H. Tsuji, Y. Inada, S. Funahashi","doi":"10.1515/IRM.2006.6.2.151","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.2.151","url":null,"abstract":"","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"62 1","pages":"151 - 160"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87006295","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
Kinetic and Mechanistic Studies of Substitution on [(H2O)(tap)2RuORu(tap)2(H2O)]2+ Ion with Uridine in Aqueous Medium 尿苷取代[(H2O)(tap)2RuORu(tap)2(H2O)]2+离子的动力学和机理研究
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.1.9
Hriday Chattopadhyay, A. K. Ghosh
{"title":"Kinetic and Mechanistic Studies of Substitution on [(H2O)(tap)2RuORu(tap)2(H2O)]2+ Ion with Uridine in Aqueous Medium","authors":"Hriday Chattopadhyay, A. K. Ghosh","doi":"10.1515/IRM.2006.6.1.9","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.1.9","url":null,"abstract":"*Corresponding author: e-mail: alakghosh2002@yahoo.co.in Platinum complexes of ruthenium, rhodium, iridium and palladium have been reported to have considerable antibacterial power [1,2]. Ruthenium complexes are an order of magnitude less toxic than cis-platin. Studies demonstrate that a number of ruthenium compounds serve as bacterial mutagens and so indicate that at least some ruthenium complexes are capable of damaging genetic material. Screening studies on a series of ruthenium complexes show that many of them do exhibit antitumor [3-6], antiherpes [7], anti-HIV [8], antiamebic [9], anticancer [10], antileucomic [11] and antifungal activity [12,13]. Ruthenium-arene organometallic compounds are postulated to interact with DNA targets, although protein interactions have also been shown. These organometallic species are more stable than inorganic metal compounds, which facilitate pharmacokinetic studies, thereby increasing the Inorganic Reaction Mechanisims, Vol. 6, pp. 9-17 © 2006 Old City Publishing, Inc. Reprints available directly from the publisher Published by license under the OCP Science imprint, Photocopying permitted by license only a member of the Old City Publishing Group.","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"54 1","pages":"17 - 9"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86517045","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
Mechanistic Insight from a Volume Profile for Electron Transfer Between Promethazine and Hexaaquairon(III) 异丙嗪与六aquairon之间电子转移的体积分布机制(III)
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.1.1
J. Wiśniewska, R. van Eldik
{"title":"Mechanistic Insight from a Volume Profile for Electron Transfer Between Promethazine and Hexaaquairon(III)","authors":"J. Wiśniewska, R. van Eldik","doi":"10.1515/IRM.2006.6.1.1","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.1.1","url":null,"abstract":"Promethazine (dimethyl-(2-phenothiazin-10-ylpropyl)-amine) is one of a series of Nalkylphenothiazines that modify the physiological action of neurotransmission receptors. They are therefore used as medicine in a variety of pharmacological therapies related to a reduction of the neurotransmission effects.1 Other interesting features of the phenothiazine class of drugs include their ability to undergo one electron-transfer reactions and to form charge-transfer complexes with various Inorganic Reaction Mechanisims, Vol. 6, pp. 1-8 © 2006 Old City Publishing, Inc. Reprints available directly from the publisher Published by license under the OCP Science imprint, Photocopying permitted by license only a member of the Old City Publishing Group.","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"16 1","pages":"1 - 8"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86983314","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
Kinetic, Mechanistic and Spectral Investigation of Oxidative Degradation and Deamination of Atenolol by Cerium(IV) in Aqueous Perchloric acid Medium 高氯酸水溶液中铈(IV)氧化降解阿替洛尔的动力学、机理及光谱研究
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.1.59
M. B. Bellakki, R. Mahesh, S. Nandibewoor
{"title":"Kinetic, Mechanistic and Spectral Investigation of Oxidative Degradation and Deamination of Atenolol by Cerium(IV) in Aqueous Perchloric acid Medium","authors":"M. B. Bellakki, R. Mahesh, S. Nandibewoor","doi":"10.1515/IRM.2006.6.1.59","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.1.59","url":null,"abstract":"Cerium(IV) has been used as an oxidising agent and an analytical reagent, especially in acid media [1]. Kinetic studies on the oxidation of different substrates using Ce(IV) as an oxidant in perchloric acid medium have been reported [2]. In sulphuric acid medium, Ce(IV) forms [3] several sulphate complexes, but their role has not received much attention so far. Thus the reaction rate increases with increase in acid concentration and this effect has not been understood. 4-(2-Hydroxy-3-isopropylaminopropoxy)phenylacetamide, commercially known as atenolol (ATN), a β-adrenoreceptor blocking agent, is used as an antihypertensive drug [4]. It is also used for antiangina treatment to relieve symptoms and improve tolerance, as an anti-arrhythmic to help regulate heartbeat, and in management of alcohol withdrawal, Inorganic Reaction Mechanisims, Vol. 6, pp. 59-70 © 2006 Old City Publishing, Inc. Reprints available directly from the publisher Published by license under the OCP Science imprint, Photocopying permitted by license only a member of the Old City Publishing Group.","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"19 1","pages":"59 - 70"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91350841","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
Kinetics and Mechanism of Oxidation of a Ternary Complex Involving Dipicolinatochromium(III) and Proline by N-bromsuccinimide n -溴琥珀酰亚胺氧化二吡啶铬(III)和脯氨酸三元配合物的动力学和机理
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.2.119
Eman S. H. Khaled
{"title":"Kinetics and Mechanism of Oxidation of a Ternary Complex Involving Dipicolinatochromium(III) and Proline by N-bromsuccinimide","authors":"Eman S. H. Khaled","doi":"10.1515/IRM.2006.6.2.119","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.2.119","url":null,"abstract":"","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"26 1","pages":"119 - 129"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83096313","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
Kinetics of Interaction of the [Pd2Cl2(tppz)]2+ Cation with Guanine in Aqueous DMSO, and Solvatochromic Properties of the Complex in Aqueous DMSO Mixtures 水溶液DMSO中[Pd2Cl2(tppz)]2+阳离子与鸟嘌呤相互作用动力学及配合物在水溶液DMSO混合物中的溶剂致变色性质
BioInorganic Reaction Mechanisms Pub Date : 2006-01-01 DOI: 10.1515/IRM.2006.6.2.83
Alena M. Corcoran, R. Haines
{"title":"Kinetics of Interaction of the [Pd2Cl2(tppz)]2+ Cation with Guanine in Aqueous DMSO, and Solvatochromic Properties of the Complex in Aqueous DMSO Mixtures","authors":"Alena M. Corcoran, R. Haines","doi":"10.1515/IRM.2006.6.2.83","DOIUrl":"https://doi.org/10.1515/IRM.2006.6.2.83","url":null,"abstract":"The binucleating ligand, 2,3,5,6-tetrakis(2pyridyl)pyrazine, (tppz) (Structure I), has been known for more than forty years [1], and has been used to produce homoand heterobimetallic complexes of osmium/ruthenium [2] and ruthenium/iridium [3]. The photoand electrochemical properties of these complexes, and those of osmium/osmium have been reported [4]. The formation of the iron(II) complexes of tppz were reported long ago [1], and we have reported a kinetic study of nucleophilic substitution at the [Fe(tppz)2] centre, together with the kinetics of oxidation of [Fe(tppz)2] and [Fe(tppz)(CN)3] [5]. Inorganic Reaction Mechanisims, Vol. 6, pp. 83-89 © 2006 Old City Publishing, Inc. Reprints available directly from the publisher Published by license under the OCP Science imprint, Photocopying permitted by license only a member of the Old City Publishing Group.","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"21 1","pages":"83 - 89"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78055875","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
Competing Coordination and Oxygen Atom Transfer in a Reaction Between Triarylphosphines and a Chromium Hydroperoxo Complex 三芳基膦与氢过氧铬配合物反应中的竞争配位和氧原子转移
BioInorganic Reaction Mechanisms Pub Date : 2005-10-01 DOI: 10.1515/IRM.2005.5.4.245
Oleg Pestovsky, A. Bakac
{"title":"Competing Coordination and Oxygen Atom Transfer in a Reaction Between Triarylphosphines and a Chromium Hydroperoxo Complex","authors":"Oleg Pestovsky, A. Bakac","doi":"10.1515/IRM.2005.5.4.245","DOIUrl":"https://doi.org/10.1515/IRM.2005.5.4.245","url":null,"abstract":"There is a remarkable resemblance in the chemistry and intermediates involved in the autoxidation of a macrocyclic Cr(II) complex LCr(H2O)2 (L1 = 1,4,8,11-tetraazacyclotetradecane, or cyclam) and the activation of molecular oxygen by cytochrome P450 enzymes [1,2]. For every major step in the P450 chemistry there is a corresponding step in the chemistry of L1Cr complex, including the hydroperoxo to high-valent oxo conversion of eq 1. The kinetics of this transformation have been studied earlier [2,3].","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"17 1","pages":"245 - 254"},"PeriodicalIF":0.0,"publicationDate":"2005-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83695235","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
Reaction Kinetics and Mechanism of Formation of [MnW6O24]8- by Hypochlorous Acid Oxidation of Mn(II)aq in the Presence of Tungstate 钨酸盐存在下次氯酸氧化Mn(II)aq生成[MnW6O24]8-的反应动力学及机理
BioInorganic Reaction Mechanisms Pub Date : 2005-01-01 DOI: 10.1515/IRM.2005.5.3.181
A. Nolan, J. A. Irwin, R. Burns, G. Lawrance
{"title":"Reaction Kinetics and Mechanism of Formation of [MnW6O24]8- by Hypochlorous Acid Oxidation of Mn(II)aq in the Presence of Tungstate","authors":"A. Nolan, J. A. Irwin, R. Burns, G. Lawrance","doi":"10.1515/IRM.2005.5.3.181","DOIUrl":"https://doi.org/10.1515/IRM.2005.5.3.181","url":null,"abstract":"Oxidation of Mn(II) by HOCl in weakly acidic solution, in the presence of tungstate, results in the formation of the soluble heteropolyoxotungstate [MnW6O24]. The kinetics of formation of this species was studied from 15-35°C over the pH range 4.9-5.4 and found to exhibit solution autocatalytic behaviour. The oxidation kinetics was found to follow an expanded rate expression consisting of two terms:","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"1 1","pages":"181 - 195"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72947842","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 Kinetics and Mechanism of the Oxidation of Inorganic Oxysulfur Compounds by Potassium Ferrate Part II - Tetrathionate Ions 高铁酸钾氧化无机含氧硫化合物的动力学与机理(ⅱ)-四硫酸盐离子
BioInorganic Reaction Mechanisms Pub Date : 2005-01-01 DOI: 10.1515/IRM.2005.5.4.265
J. F. Read, S. Bewick, S. Oikle, Catherine Schaubel, S. N. Taylor, Annie Thériault, K. Watson
{"title":"The Kinetics and Mechanism of the Oxidation of Inorganic Oxysulfur Compounds by Potassium Ferrate Part II - Tetrathionate Ions","authors":"J. F. Read, S. Bewick, S. Oikle, Catherine Schaubel, S. N. Taylor, Annie Thériault, K. Watson","doi":"10.1515/IRM.2005.5.4.265","DOIUrl":"https://doi.org/10.1515/IRM.2005.5.4.265","url":null,"abstract":"","PeriodicalId":8996,"journal":{"name":"BioInorganic Reaction Mechanisms","volume":"16 1","pages":"265 - 280"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76425167","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
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