OPUS 4 Latest Documents RSS Feed Latest documents http://publikationen.ub.uni-frankfurt.de/index/index/ Tue, 18 Sep 2012 14:31:02 +0200 Tue, 18 Sep 2012 14:31:02 +0200 (Acetonitrile-κN)chloridobis[2-(pyridin-2-yl)phenyl-κ2 C 1,N]iridium(III) http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/26337 The IrIII atom of the title compound, [Ir(C11H8N)2Cl(CH3CN)], displays a distorted octa­hedral coordination. The pyridyl groups are in trans positions [N—Ir—N = 173.07 (10)°], while the phenyl groups are trans with respect to the acetonitrile and chloride groups [C—Ir—N = 178.13 (11) and C—Ir—Cl = 176.22 (9)°]. The pyridyl­phenyl groups only show a small deviation from planarity, with the dihedral angle between the planes of the two six-membered rings in each pyridyl­phenyl group being 5.6 (2) and 5.8 (1)°. The crystal packing shows inter­molecular C—H[cdots, three dots, centered]Cl, C—H[cdots, three dots, centered]π(acetonitrile) and C—H[cdots, three dots, centered]π(pyridyl­phen­yl) contacts. Florian Blasberg; Jan W. Bats; Matthias Wagner; Hans-Wolfram Lerner article http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/26337 Tue, 18 Sep 2012 14:31:02 +0200 9-Bromo-9-borafluorene http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/21904 The title compound, C12H8BBr, crystallizes with three essentially planar mol­ecules (r.m.s. deviations = 0.018, 0.020 and 0.021Å) in the asymmetric unit: since the title compound is rigid, there are no conformational differences between these three mol­ecules. The crystal packing resembles a herringbone pattern. Alexander Hübner; Hans-Wolfram Lerner; Matthias Wagner; Michael Bolte article http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/21904 Mon, 20 Jun 2011 10:02:38 +0200 Kurt Cobains Lithium-Song : Kurioses und Wissenswertes über die chemischen Elemente http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/8072 Rezension zu: Ulf von Rauchhaupt: Die Ordnung der Stoffe: Ein Streifzug durch die Welt der chemischen Elemente. Frankfurt, Fischer Taschenbuch Verlag 2009, ISBN 3596185904 250 Seiten, 9,95 Euro Matthias Wagner review http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/8072 Wed, 22 Sep 2010 14:19:33 +0200 Karl Hensen : emeritiert ; [Vertrauensdozent der Studienstiftung des Deutschen Volkes an der Universität Frankfurt] http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/1295 Daniel Pejko; Matthias Wagner article http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/1295 Tue, 10 Apr 2007 09:38:00 +0200