Wolfgang Petz – författare
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8 produkter
8 produkter
Häftad, Engelska, 1993
1 090 kr
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E.O. Fischer received the Nobel prize in 1973 for the investigations of complexes with a formal metal atom-carbon double bond. Among these, the iron-carbene species is readily available and has proved to be a versatile reagent in organic syntheses. It is rather simple to tune the electronic properties of this Fischer Carbene and to control reactivity and stereospecificity of the reagent in cyclopropanation reactions. This first volume of the series addresses graduate students in the fields of co-ordination compounds and organic synthesis. It covers the chemistry and structural aspects of iron-carbon compounds with an iron-carbon double bond. The first part deals with the carbene moiety, the second with vinylidene ligands.
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PDF, Engelska, 20121 367 kr
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"e;Scripts in Inorganic and Organometallic Chemistry"e; is a series of textbooks for advanced undergraduate and postgraduate chemistry students. The topics are selected to match lectures. This first volume is particularly interesting, because there is no similar book dealing with Carbon-to-Iron double bonds at a student's level.
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PDF, Engelska, 20131 100 kr
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E-bok
PDF, Engelska, 20131 100 kr
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E-bok
PDF, Engelska, 2013687 kr
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The present volume contains all compounds in which at least one indium-carbon bonding interaction can be assumed. The compilation starts with the simplest compound of trivalent indium, In(CHh, and ends with studies about the interaction of indium with carbon monoxide 3 in an argon matrix. Literature coverage is intended to be complete to spring 1991 with various examples up to September 1991. The arrangement is closely related to that of the organogallium volume and documents the similarities between the two elements. Following the indium triorganyls and their adducts with Lewis bases in Section 1, the broad field of compounds of the general type R ln- n 3 n (n = 1, 2) is treated in sections 2 to 9; X represents a ligand bonded with a non-carbon atom to the indium atom. The arrangement of the various ligands follows the order group 17, 16, 15, etc. elements, with few compounds having direct indium-transition metal bonds. Ionic species, predominantly [R lnX -n]-compounds (n = 1 to 4), close the series of trivalent n 4 organoindium compounds and are collected in Section 11. Compounds of formally low valent indium (In", Ini, and Ino), with one R 1nlnR species having an In-In bond, form Section 12; 2 2 an extended chapter therein is dedicated to the young area of Cp*ln compounds in which i formalln is coordinated in an T] 5 manner.
Häftad, Engelska, 2013
788 kr
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Following the indium triorganyls and their adducts with Lewis bases in Section 1, the broad field of compounds of the general type R ln- n 3 n (n = 1, 2) is treated in sections 2 to 9; Ionic species, predominantly [R lnX -n]-compounds (n = 1 to 4), close the series of trivalent n 4 organoindium compounds and are collected in Section 11.
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PDF, Engelska, 2013687 kr
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Häftad, Engelska, 2013
788 kr
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FoLLowing the first synthesis of an organoLead compound by Loewig in 1852, progress sLowed markedLy in organoLead chemistry. Then, the discovery of the outstanding performance of organoLead compounds as antiknock additives to automobiLe gasoline turned organoLead chemistry into one of the main areas of organometallic chemistry. Large-scaLe industriaL procedures for synthesizing tetraethyLLead and other tetraaLkyLLead compounds and entireLy new techniques, such as handling Large amounts of sodium-Lead aLLoys or eLectroLyzing Grignard soLutions, were deveLoped, and many other industriaL projects as weLL as toxicoLogicaL and environmentaL studies brought a tremendous increase of knowLedge. Therefore, a compiLation of the avaiLabLe data in organoLead chemistry seemed justified. In the present series onLy compounds containing at Least one Lead-to-carbon bond are considered; the simpLe inorganic cyanides, carbides, etc. , are excLuded. The materiaL is organized as foLLows: 1. MononucLear compounds (compounds containing onLy one Lead atom) 2. DinucLear compounds 3.OLigo-and poLynucLear compounds Within the group of mononucLear compounds the materiaL is arranged in a simiLar way as in the GmeLin voLumes of the sister eLement tin, that is: 1. 1 * Compounds containing four Pb-C bonds 1. 2 Compounds containing Pb-H bonds 1. 3 Compounds containing bonds between Lead and group 17 eLements 1. 4 Compounds containing bonds between Lead and group 16 eLements 1. 5 Compounds containing bonds between Lead and group 15 eLements 1. 6 Compounds containing bonds between Lead and Si, Ge, or Sn 1.