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1. |
Record Nr. |
UNINA9910458003403321 |
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Autore |
Lowenstein Steven M. <1945-> |
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Titolo |
The Berlin Jewish community [[electronic resource] ] : enlightenment, family, and crisis, 1770-1830 / / Steven M. Lowenstein |
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Pubbl/distr/stampa |
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New York, : Oxford University Press, c1994 |
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ISBN |
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1-280-56110-6 |
0-19-535942-9 |
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Descrizione fisica |
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1 online resource (321 p.) |
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Collana |
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Studies in Jewish history |
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Disciplina |
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Soggetti |
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Jews - Cultural assimilation - Germany - Berlin |
Jews - Emancipation - Germany - Berlin |
Jews - Germany - Berlin - History - 18th century |
Jews - Germany - Berlin - History - 19th century |
Electronic books. |
Berlin (Germany) Ethnic relations |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Contents; Part I: Berlin Before Modernity; Part II: The Stage of ""Peaceful Modernization""; Part III: The Crisis of Berlin Jewry; Part IV: The Social Analysis of the Crisis and Its Connection to the Enlightenment; Part V: Conclusion; Notes; Bibliography; Index |
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Sommario/riassunto |
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The Berlin Jewish community was both the pioneer in intellectual modernization and the first to experience a crisis of modernity. This original and imaginative book connects intellectual and political transformation with the social structures and daily activities of the Jewish community. Steven M. Lowenstein has used extraordinarily rich documentation about the life of Berlin Jewry in the period and assembled a collective biography of the entire community of Berlin Jews. He has examined tax lists, subscription lists, genealogical records, and address lists as well as kosher meat accounts to gi |
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2. |
Record Nr. |
UNINA9910143294803321 |
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Autore |
Uneyama Kenji |
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Titolo |
Organofluorine chemistry [[electronic resource] /] / Kenji Uneyama |
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Pubbl/distr/stampa |
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Oxford ; ; Ames, Iowa, : Blackwell Pub., 2006 |
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ISBN |
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1-280-74823-0 |
9786610748235 |
0-470-98858-4 |
1-4051-7293-2 |
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Descrizione fisica |
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1 online resource (352 p.) |
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Disciplina |
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Soggetti |
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Organofluorine compounds - Synthesis |
Hydrogen bonding |
Ligands (Biochemistry) |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Organofluorine Chemistry; Contents; Preface; 1 Fundamentals in Organic Fluorine Chemistry; 1.1 Some physical properties of organic fluorine compounds; 1.1.1 Effect of the fluorine atom on the molecular orbital energy levels of organic molecules and refractive index; 1.1.2 Boiling points; 1.1.3 Miscibility; 1.1.4 Lipophilicity; 1.1.5 Gas solubility; 1.1.6 Surface tension; 1.1.7 Summary; 1.2 Electronic effect; 1.2.1 Electronic effects of the fluorine atom: insight fromHammett substituent constants; 1.2.2 Electronic effects on acidity, bond length, and bond energy of fluoroorganic molecules |
1.2.3 Halogen bonding1.2.4 Electronic effect on the destabilization of carbonyl and imono groups; 1.2.5 pi-pi Stacking of fluoroaromatics; 1.2.6 Increased p-character (Bent's rule) and low-lying LUMO in carbon-fluorine bonding orbitals; 1.2.7 Negative hyperconjugation; 1.2.8 Electron-donating effect (stabilization of carbocation); 1.2.9 Effect of fluorine substituents on the structure, stability, and reactivity of fluoroalkyl radicals; 1.3 Steric effects of fluorine substituents; References; 2 Unique Reactions Induced by Fluorine; 2.1 Nucleophilic |
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substitution on fluoroaromatic rings |
2.2 SN2' reactions of alkenes bearing a trifluoromethyl group2.3 Nucleophilic substitution on the gem-difluoromethylene double bond; 2.4 Single electron transfer reaction of perfluoroalkyl halides; 2.5 Fluorine-activated electrophilic reagents (F-X and XFn); 2.5.1 Halogen monofluoride (F-halogen); 2.5.2 Bromine trifluoride (BrF3); 2.5.3 Iodine pentafluoride (IF5); 2.5.4 Iodoarene difluoride (ArIF2); 2.5.5 Benzeneselenenyl fluoride (PhSeF); 2.5.6 tert-Butyl and methyl hypofluorites; 2.5.7 Hypofluorous acid - MeCN complex (HOF - MeCN); References |
3 Reactions Activated by a Strong Interaction Between Fluorine and Other Atoms3.1 Reaction induced by F-Li interaction; 3.1.1 Li-F interaction in aromatic C-F bonds; 3.1.2 Li-F interaction in aliphatic C-F bonds; 3.2 The fluorine-aluminum interaction; 3.3 Reactions induced by F-Si interaction; 3.3.1 Fluoride-ion mediated desilylative alkylations; 3.4 Reactions induced by B-F interaction; 3.5 Reactions activated by a strong interaction between fluorine and Sm, Yb, Sn, Ti; References; 4 Hydrogen Bonding in Organofluorine Compounds; 4.1 Organofluorine as a hydrogen-bonding acceptor |
4.1.1 Definition and classifications of hydrogen bonds4.1.2 Some examples of O-H · · · F-C and N-H· · ·F -C hydrogen-bonding systems; 4.1.3 Some examples on nonconventional hydrogen bonding: C-H· · ·F-C interactions; 4.1.4 Summary of organic fluorine as hydrogen-bonding acceptor; 4.2 Hydrogen bonding of B-fluorinated alcohols, its structural character, and utilization in organic syntheses; 4.2.1 Use of TFE and HFIP for protonating agents and/or protonating solvents; 4.2.2 Use of TFE and HFIP for cation-stabilizing solvents; References; 5 Fluorinated Ligands for Selective Catalytic Reactions |
5.1 Ligands with fluorine-substituted aryl groups |
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Sommario/riassunto |
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The replacement of hydrogen with fluorine in organic molecules can profoundly influence their chemical and physical properties, leading to a range of compounds with highly desirable properties. These molecules are of interest across the wide spectrum of industrial and academic organic chemistry, so that organofluorine chemistry is economically highly important.Organofluorine Chemistry will help chemists to develop a systematic knowledge of the chemistry of fluorine with a view towards its application in the design of new reactions and syntheses, and the creation of novel fluorinated mo |
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3. |
Record Nr. |
UNICASRML0300137 |
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Titolo |
Trasporto aereo e tutela del passeggero nella prospettiva europea : Sassari, 15 - 16 aprile 2005, Villa Mimosa, Associazione degli industriali della provincia di Sassari / a cura di Laura Masala e Elisabetta G. Rosafio |
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Pubbl/distr/stampa |
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ISBN |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Trasporti aerei - Sicurezza |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Relazioni presentate al convegno |
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