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Regioselective C8-metalation of N-phosphine tethered adenine derivatives via C8–H activation

Autor: Dirk Brackemeyer, F. E. Hahn, C. Schulte to Brinke, Florian Roelfes

Publikováno v: Dalton Transactions. 46:4510-4513

Two new adenine derivatives bearing a N-methylene (1) or N-ethylene (2) tethered diphenylphosphine group have been reacted with [MIIICl2Cp*]2 (M = Ir, Rh) or [RuIIClCp*]4. The formation of Werner-type phosphine complexes [3]–[6] and upon heating th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a76bd6030582fa0805921cf6e84a80e
https://doi.org/10.1039/c7dt00682a

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Novel 1,2,4-Triphosphole, 1,2,3-Triphosphetene and Azaphospholene Derivatives from N -Heterocyclic Carbenes and Phosphaalkynes

Autor: Roland Fröhlich, Lars Wittenbecher, D. Le Van, Michelle C. Moyes, Ernst-Ulrich Würthwein, T. Von Fehren, F. E. Hahn

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 177:1863-1867

The stable singlet carbenes N,N '-bis(2,2-dimethylpropyl)-benzimidazolin-2-ylidene 1 and 1,3,4,5-tetramethylimidazol-2-ylidene 2 react with phosphaalkynes P L C-- t Bu ( 3a ) or P L C--N i Pr 2 ( 3b ) regioselective to give the aromatic 1,2,4-triphos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542996f923494bf38ad4ab1195c900ae
https://doi.org/10.1080/10426500212273

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Correction: Regioselective C8-metalation of N-phosphine tethered adenine derivatives via C8–H activation

Autor: C. Schulte to Brinke, Florian Roelfes, Dirk Brackemeyer, F. E. Hahn

Publikováno v: Dalton Transactions. 46:6129-6129

Correction for ‘Regioselective C8-metalation of N-phosphine tethered adenine derivatives via C8–H activation’ by D. Brackemeyer et al., Dalton Trans., 2017, DOI: 10.1039/c7dt00682a.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22878200c00ad14be8fb31f0a2ef25de
https://doi.org/10.1039/c7dt90068f

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Mode of action of chloramphenicol. V. Effect of chloramphenicol on polysaccharide synthesis by Neisseria perflava

Autor: H E, HOPPS, C L, WISSEMAN, F E, HAHN

Publikováno v: Antibioticschemotherapy (Northfield, Ill.). 4(8)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::94fdfb4fb10913839e9fa8a29db857d2
https://pubmed.ncbi.nlm.nih.gov/24543210

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Mode of action of chloramphenicol. VI. Relation between structure and activity in the chloramphenicol series

Autor: F E, HAHN, J E, HAYES, H E, HOPPS, J E, SMADEL, C L, WISSEMAN

Publikováno v: Antibioticschemotherapy (Northfield, Ill.). 6(9)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::269a54e1a1cff49ad75ee54e987ad4f9
https://pubmed.ncbi.nlm.nih.gov/24544091

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Coordination chemistry of the sulfur analog of tricatechol siderophores

Autor: Birgit Birkmann, F. E. Hahn, Tania Pape, Andreas W. Ehlers, Wolfram W. Seidel, Koop Lammertsma

Publikováno v: Birkmann, B, Seidel, W W, Pape, T, Ehlers, A W, Lammertsma, K & Hahn, F E 2009, ' Coordination chemistry of the sulfur analog of tricatechol siderophores ', Dalton Transactions, no. 36, pp. 7350-2 . https://doi.org/10.1039/b911014n
Dalton Transactions, 7350-2. Royal Society of Chemistry
ISSUE=36;STARTPAGE=7350;ENDPAGE=2;ISSN=1477-9234;TITLE=Dalton Transactions

Reaction of the siderophore analog tris(benzene-o-dithiol) ligand H6-1 with Ti(OPr)4 in methanol leads to the formation of the siderophore analog complex (Ph4As)2[Ti(1)3] exhibiting exclusively thiolato coordination to the metal center.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1f7634c5befe1d2e020811fcaa2e480
https://hdl.handle.net/1871.1/4118a914-9af6-4e7b-963b-66648e93dd41

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Elektronická kniha

Mechanism of Action of Antimicrobial and Antitumor Agents

Autor: J. W. Corcoran, F. E. Hahn, J. F. Snell, K. L. Arora

This volume is the third in the series devoted to Antibiotics initiated by Springer Verlag in 1967. The first two volumes were devoted to the Mode of Action of Antibiotics and Biogenesis, respectively and were received graciously. During the interven

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