| 1. |
New Varieties of Sandwich Complexes |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 1-9
Helmut Werner,
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摘要:
AbstractMetal sandwich complexes of the classical type M(CnHn)2and related structural analogs are characterized by a sandwich‐like coordination ofonecentral atom by its ligands. This structural principle has been extended in recent years now thatdi‐ andtri‐nuclearsandwich‐type complexes have become accessible. The best‐known representatives are the triple‐decker sandwich complexes. A survey of this topical field is presented in this report, which also underlines the utility of kinetic and mechanistic studies for the development of new synthetic pathways in organometalli
ISSN:0570-0833
DOI:10.1002/anie.197700013
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 2. |
Intramolecular [4+2] and [3+2]Cycloadditions in Organic Synthesis |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 10-23
Wolfgang Oppolzer,
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摘要:
AbstractNumerous examples of intramolecular cycloaddition of 1,3‐dienes, nitrones, and azomethine imines attest the preparative value of this variant for regioselective and stereoselective synthesis of annelated and bridged ring systems. The common features, differences, and limitations of these types of reaction are systematically reviewe
ISSN:0570-0833
DOI:10.1002/anie.197700101
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 3. |
Structural Rules for Globular Proteins |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 23-32
Georg E. Schulz,
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摘要:
AbstractIs it possible to reach a detailed understanding of the complex three‐dimensional structures of native polypeptide chains? In view of the wealth of common physicochemical and phylogenetic features discovered among proteins this question has become reasonable. The current state of discussion is presented in this repor
ISSN:0570-0833
DOI:10.1002/anie.197700231
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 4. |
Experimental Electron Densities and Chemical Bonding |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 32-40
Philip Coppens,
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摘要:
AbstractSome recent results of charge density analysis by X‐ray and neutron diffraction are discussed. Problems that have been studied in a number of laboratories include the nature of single, double, and triple bonds, lone‐pair hybridization, bonding in some metals, alloys, and organometallic compounds, and the derivation of physical properties from X‐ray diffraction densities. At the present stage of development of methods studies of series of related compounds are feasible and expected to find widespread applic
ISSN:0570-0833
DOI:10.1002/anie.197700321
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 5. |
Synthesis and Dynamic Behavior of Pentamethylcyclopentadienylboranes |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 41-42
Peter Jutzi,
Arnulf Seufert,
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ISSN:0570-0833
DOI:10.1002/anie.197700412
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 6. |
Two Routes to Complex Derivatives of Borole |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 42-43
Gerhard E. Herberich,
Joachim Hengesbach,
Ulrich Kölle,
Wolfgang Oschmann,
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ISSN:0570-0833
DOI:10.1002/anie.197700421
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 7. |
The First Oxoferrate(III) Having a Ring Structure: Na14[Fe6O16] |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 43-43
Gerold Brachtel,
Rudolf Hoppe,
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ISSN:0570-0833
DOI:10.1002/anie.197700431
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 8. |
Stereoselective Hydride Elimination from Organo‐Lithium and ‐Magnesium Compounds |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 44-44
Manfred T. Reetz,
Wilfried Stephan,
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ISSN:0570-0833
DOI:10.1002/anie.197700441
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 9. |
Simple Synthesis of (Arylethynyl)triphenylphosphonium Salts |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 45-46
Hans Jürgen Bestmann,
Wolfgang Kloeters,
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ISSN:0570-0833
DOI:10.1002/anie.197700451
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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| 10. |
Synthesis of Hypericin and Relatedmeso‐Naphthodianthrones by Alkaline Dimerization of Hydroxyanthraquinones |
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Angewandte Chemie International Edition in English,
Volume 16,
Issue 1,
1977,
Page 46-47
Gisbert Rodewald,
Rüdiger Arnold,
Johannes Griesler,
Wolfgang Steglich,
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ISSN:0570-0833
DOI:10.1002/anie.197700462
出版商:Hüthig&Wepf Verlag
年代:1977
数据来源: WILEY
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