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1
المؤلفون: Jonas Bachmann, Andreas Helbig, Merian Crumbach, Ivo Krummenacher, Holger Braunschweig, Holger Helten
المصدر: Chemistry – A European Journal. 28
مصطلحات موضوعية: ddc:540, Organic Chemistry, General Chemistry, Catalysis
وصف الملف: application/pdf
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2
المؤلفون: Holger Helten, Andreas Helbig, Maik Finze, Maximilian Fest, Ivo Krummenacher, Lars Fritze, Holger Braunschweig, Tobias Bischof
المصدر: Macromolecules. 54:7653-7665
مصطلحات موضوعية: Inorganic Chemistry, Materials science, Polymers and Plastics, business.industry, Organic Chemistry, Boron doping, Doping, Materials Chemistry, Optoelectronics, business, Hybrid material, Luminescence
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3Dithiophene‐Fused Oxadiborepins and Azadiborepins: A New Class of Highly Fluorescent Heteroaromatics
المؤلفون: Andreas Helbig, Holger Helten, Jonas Bachmann, Ivo Krummenacher, Merian Crumbach, Holger Braunschweig, Lars Fritze
المصدر: Angewandte Chemie (International Ed. in English)
مصطلحات موضوعية: Materials science, polycycles, chemistry.chemical_element, isoelectronic analogues, 010402 general chemistry, Ring (chemistry), Photochemistry, 01 natural sciences, Catalysis, BN compounds, Anisotropy, Boron, Quantum, 010405 organic chemistry, Communication, π‐Conjugated Molecules | Hot Paper, Aromaticity, General Medicine, aromaticity, General Chemistry, Fluorescence, Communications, 0104 chemical sciences, chemistry, ddc:540, Cyclic voltammetry, boron, Current density
وصف الملف: application/pdf
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4
المؤلفون: Lars Fritze, Maximilian Fest, Ivo Krummenacher, Andreas Helbig, Nicolas A. Riensch, Holger Braunschweig, Holger Helten
المصدر: New Journal of Chemistry. 45:14920-14924
مصطلحات موضوعية: chemistry, Silicon, Materials Chemistry, chemistry.chemical_element, General Chemistry, Boron, Metathesis, Photochemistry, Luminescence, Catalysis
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4b575659683caca3762eea36ad889407
https://doi.org/10.1039/d0nj04297h -
5
المؤلفون: Thorsten Scherpf, Jana-Alina Zur, Viktoria H. Gessner, Lennart T. Scharf, Andreas Helbig, Christopher Schwarz
المصدر: Angewandte Chemie (International Ed. in English)
Angewandte Chemie International Editionمصطلحات موضوعية: Homogeneous catalysis, carbanion, 010402 general chemistry, 01 natural sciences, Catalysis, ylides, Carbanion, chemistry.chemical_classification, Reaction conditions, Carbon atom, Homogeneous Catalysis | Very Important Paper, phosphine ligands, 010405 organic chemistry, Communication, structure elucidation, General Chemistry, General Medicine, Combinatorial chemistry, homogeneous catalysis, Communications, 3. Good health, 0104 chemical sciences, chemistry, Ylide, ddc:546
وصف الملف: application/pdf
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المؤلفون: Thorsten Scherpf, Viktoria H. Gessner, Christopher Schwarz, Andreas Helbig, Jana-Alina Zur, Lennart T. Scharf
المصدر: Angewandte Chemie. 130:12767-12767
مصطلحات موضوعية: chemistry.chemical_classification, Chemistry, Ylide, Polymer chemistry, Homogeneous catalysis, General Medicine
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7
المؤلفون: Christopher Schwarz, Lennart T. Scharf, Viktoria H. Gessner, Thorsten Scherpf, Andreas Helbig, Jana-Alina Zur
المصدر: Angewandte Chemie International Edition. 57:12587-12587
مصطلحات موضوعية: chemistry.chemical_classification, Chemistry, Ylide, Polymer chemistry, Cover (algebra), Homogeneous catalysis, General Chemistry, Catalysis, Carbanion
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8كتاب إلكتروني
المؤلفون: Andreas Helbig, Gabriel Gargallo, Hadoram Shirihai
نوع المادة: eBook.
الموضوعات: Sylvia (Birds), Sylvia (Birds)--Identification
تصنيفات: NATURE / Birdwatching Guides, NATURE / Animals / Birds, SCIENCE / Life Sciences / Zoology / Ornithology
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9دورية أكاديمية
المؤلفون: Helbig AJ; Andreas Helbig is at the Zoologisches Institut, University of Frankfurt/M., Siesmayerstr. 70, D-6000 Frankfurt/M., FRG.
المصدر: Trends in ecology & evolution [Trends Ecol Evol] 1990 Nov; Vol. 5 (11), pp. 365-7.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Elsevier Science Publishers Country of Publication: England NLM ID: 8805125 Publication Model: Print Cited Medium: Print ISSN: 0169-5347 (Print) Linking ISSN: 01695347 NLM ISO Abbreviation: Trends Ecol Evol Subsets: PubMed not MEDLINE