Blue light irradiation of heterogeneous photocatalysts PbBiO2X (X = Cl, Br) in the presence of triethanolamine as an electron donor leads to hydrogen evolution, and the selective, clean and complete reduction of nitrobenzene derivatives to their corresponding anilines.

ChemInformVolume 42, Issue 30 Isocyclic Compounds ChemInform Abstract: Selective Photocatalytic Reductions of Nitrobenzene Derivatives Using PbBiO2X and Blue Light. Stefan Fueldner, Stefan Fueldner Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorPatrick Pohla, Patrick Pohla Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorHanna Bartling, Hanna Bartling Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorStephan Dankesreiter, Stephan Dankesreiter Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorRoland Stadler, Roland Stadler Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorMichael Gruber, Michael Gruber Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorArno Pfitzner, Arno Pfitzner Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorBurkhard Koenig, Burkhard Koenig Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this author Stefan Fueldner, Stefan Fueldner Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorPatrick Pohla, Patrick Pohla Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorHanna Bartling, Hanna Bartling Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorStephan Dankesreiter, Stephan Dankesreiter Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorRoland Stadler, Roland Stadler Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorMichael Gruber, Michael Gruber Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorArno Pfitzner, Arno Pfitzner Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this authorBurkhard Koenig, Burkhard Koenig Inst. Anorg. Chem., Univ. Regensburg, D-93053 Regensburg, GermanySearch for more papers by this author First published: 30 June 2011 https://doi.org/10.1002/chin.201130062Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume42, Issue30July 26, 2011 RelatedInformation

Transparent single crystals of PbSbO2Br (green), PbSbO2I, and PbBiO2Br (yellow) were obtained by solid state reactions of stoichionictric amounts of PbO, Pn(2)O(3) (Pn = Sb, Bi) and PnX(3) (X = Br, 1). The crystal structures were determined from single-crystal X-ray data. The title compounds crystallize tetragonally in the space group I4/mmm (No. 139): Lattice constants and refinement values are: PbSbO2Br: a = 3.9463(3), c = 12.849(1) angstrom, V = 200.10(3) angstrom(3), and Z = 2, R-1 = 0.0236, and wR(2) = 0.0513. PbSbO2I: a = 4.0074(3), c = 13.627(2) angstrom, V = 218.84(3) angstrom(3), and Z = 2, R-1 = 0.0244, and wR(2) = 0.0538. PbBiO2Br: a = 3.9818(2), c = 12.766(2) angstrom, V = 202.39(4) angstrom(3), and Z= 2, R-1 = 0.0276, and wR(2) = 0.0715. The compounds are isotypic and crystallize in the anti-ThCr2Si2 structure type with lead and Pn statistically disordered on one common position. In case of Pn = Sb a slight separation of the positions of the cations becomes obvious. Optical bandgaps were detennined by UV/Vis spectroscopy. They are 2.67 eV (PbSbO2Br), 2.48 eV (PbSbO2I), and 2.47 eV (PbBiO2Br).

Zeitschrift für anorganische und allgemeine ChemieVolume 634, Issue 11 p. 2070-2070 Poster Synthese, Kristallstruktur und Eigenschaften von Mn3Sb5O9I3 und Fe3Sb5O9I3 Patrick Pohla, Patrick Pohla Institut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgSearch for more papers by this authorArno Pfitzner, Corresponding Author Arno Pfitzner [email protected] Institut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgInstitut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgSearch for more papers by this author Patrick Pohla, Patrick Pohla Institut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgSearch for more papers by this authorArno Pfitzner, Corresponding Author Arno Pfitzner [email protected] Institut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgInstitut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 RegensburgSearch for more papers by this author First published: 28 August 2008 https://doi.org/10.1002/zaac.200870124AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat No abstract is available for this article. REFERENCES 1 A. Tomita, T. Sato, K. Tanaka, Y. Kawabe, M. Shirai, K. Tanaka, E. Hanamura, J. Luminescence, 2004, 109, 19. 10.1016/j.jlumin.2003.12.049 CASWeb of Science®Google Scholar Volume634, Issue11September 2008Pages 2070-2070 ReferencesRelatedInformation