Hagen, Karl - Emory University - Department of Chemistry

个人简介

PhD, Harvard University, 1983 BA, Augsburg College, 1976 Postdoctoral Fellowship Postdoctoral, The Australian National University, 1983-1986; Postdoctoral Research Fellow, University of California, Berkeley, 1986-1988

研究领域

CHEM 355L: Inorganic Chemistry Laboratory CHEM 350: Inorganic Chemistry CHEM 468: Perspectives in Chemistry CHEM 142: General Chemistry II CHEM 752: Structure Determination

近期论文

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Dunbar, K. R.; Longridge, J. J.; Rawson, J. M.; Sun, J.-S.; Hagen, K. S.; Do, B. "Useful reagents and ligands. Salts of binuclear iron(II) and iron(III) dianions [(Fe2Cl6)2- and (Fe2OCl6)2-]". Inorganic Syntheses 2002, 33, 103-107. Heidi Börzel, Peter Comba, Karl S. Hagen, Yaroslaw D. Lampeka, Achim Lienke, Gerald Linti, Michael Merz, Hans Pritzkow and Ludmilla V. Tsymbal "Iron coordination chemistry with tetra-, penta- and hexadentate bispidine-type ligands" Inorg. Chim. Acta. 2002, 337, 407-419. Special issue dedicated to Karl Wieghardt on his 60th birthday Heidi Börzel, Peter Comba, Karl S. Hagen, Hans Pritzkow, Markus Schatz, Siegfried Schindler, and Olaf Walterd "The stabilization of dicopper(II) peroxo compounds by bispidine-type ligands" Inorg. Chem. 2002, 41, 5440-5452. Scott Childs and Karl S. Hagen "A Co-crystal Containing Kemp's Tri-acid and Acetic Acid: A 0D Aggregate Disrupts A Thermodynamically Preferred 1D Rod Motif" Cryst. Eng. Comm. 2002, 4, 265 - 270 Sarah E. McMullen and Karl S. Hagen, "(m-Peroxo)-bis(acetonitrile-bis(ethylelediamine)-cobalt(III)) tetratriflate" Acta Cryst., 2002, E58, m141-m143. Sarah E. McMullen and Karl S. Hagen, "trans-bis(Benzoato)tetrakis(methanol)iron(II): Ligand Bulk is not Determining" Acta Cryst., 2002, C58, m48-m49. K. N. Jayaprakash, Debasis Hazra, Karl S. Hagen, Uttamkumar Samanta, Mohan M. Bhadbhade, Vedavati G. Puranik, Amitabha Sarkar "Solution and solid state sonformation of Fischer carbene complexes vis-à-vis conformation of aryl carboxamides: complexation of the aromatic ring by tricarbonylchromium makes a difference" J. Organomet. Chem., 2001, 618, 709-722. KSH Home Karl S. Hagen "Iron(II) Triflate Salts as Convenient Substitutes for Perchlorate Salts: Crystal Structures of [Fe(H2O)6](CF3SO3)2 and Fe(MeCN)4(CF3SO3)2 Inorg. Chem. 2000, 39, 5867-5869. Web Release Date November 17, 2000. Alain Diebold, Abdelaziz Elbouadili, and Karl S. Hagen "Crystal Structures and Solution Behavior of Paramagnetic Divalent Transition Metal Complexes (Fe, Co) of the Sterically Encumbered Tridentate Macrocycles 1,4,7-R3-1,4,7-triazacyclononane: Coordination Number Five (R = i-Pr) and Six (R = i-Bu)" Web release date: August 3, 2000. Inorg. Chem. 2000, 39, 3915-3923. Sonha C. Payne and Karl S. Hagen "Steric Control of Reactivity of Non-Heme µ-Hydroxo Diiron(II) Model Complexes with Oxygen: Isolation of a Strongly Coupled µ-Oxo Fe(II)Fe(III) Dimer" J. Am. Chem. Soc. 2000, 122, 6399-6410. Web release date: June 23, 2000. David W. Blakesley, Sonha C. Payne, and Karl S. Hagen "Spin State Variation in Solid State and Solution of Mononuclear Iron(II) 1,4,7-Trimethyl-1,4,7-Triazacyclonane Complexes". Inorg. Chem. 2000, 39 (9); 1979-1989. Web release date: April 13, 2000 Sheyi Wang, Michael S. Wemple, Jae Yoo, Kirsten Folting, John C. Huffman, Karl S. Hagen, David N. Hendrickson,* and George Christou* "Tetranuclear Manganese Carboxylate Complexes with a Trigonal Pyramidal Metal Topology via Controlled Potential Electrolysis" Inorg. Chem. 2000, 39, 1501-1513. Web Release Date: 3/14/2000 Heidi Börzel, Peter Comba, Karl S. Hagen, Charis Katsichtis, and Hans Pritzkow "A copper(I) oxygenation precursor in the entatic state: Two isomers of a copper(I) compound of a rigid tetradentate ligand" Chem. Eur. J. 2000, 6, 914-919. Alain Diebold and Karl S. Hagen "Iron(II) Polyamine Chemistry: Variation of Spin State and Coordination Number in Solid State and Solution with Iron(II) Tris(2-pyridylmethyl)amine Complexes." Inorg. Chem. 1998, 37, 215-223. Rene Lachicotte, Karl S. Hagen "Synthesis and Structures of Trinuclear and µ-Hydroxo Pentanuclear Iron(II) Carboxylates as Models of Reduced Ferritin and White Rust." Inorg. Chim. Acta 1997, 263,407-414. Special issue dedicated to Prof. Richard H. Holm on his 60th birthday Daniel J. Williams, Donald Vanderveer, Brian R. Crouse, Rhonda R. Raye, Ted Carter, Karl S. Hagen and Meggan Brewer "Spectroscopic Properties and Molecular Structure of 1,3-Dimethyl-2-(Se, Se-dibromoseleno)-2(3H)-imidazolylidene." Main Group Chemistry, 1997, 2, 61-66. KSH Home Jonathan D. Cohen, Sonha Payne, Karl S. Hagen, and Joann Sanders‑Loehr "Resonance Raman Evidence for a Trapped-Valence State in an Iron(II)/Iron(III) Complex Formed from an Outer-Sphere Reaction Between a Diiron(II) Complex and Oxygen." J. Am. Chem. Soc. 1997, 119, 2960-2961. Scott L. Childs and Karl S. Hagen "The Inorganic Illustrator: a 3-D Graphical Supplement for Inorganic and Bioinorganic Chemistry Courses Distributed on CD-ROM" J. Chem. Ed. 1996, 73, 917-918. M. W. Wemple, D. M. Adams, K. S. Hagen, K. Folting, D. N. Hendrickson, and G. Christou "Site-Specific Ligand Variation in Manganese-Oxide Cubane Complexes, and Unusual Magnetic Relaxation Effects in [Mn4O3X(OAc)3(dbm)3] (X = N3-, OCN-) J. Chem. Soc., Chem. Commun. 1995, 1591-1593. D. M. Collard, M. J. Sadri, D. VanDerveer, K. S. Hagen "Highly Twisted Substituted Arenes - X-ray Structure and Dynamic H-1-NMR Spectra of 1,4-Dialkyl-2,3,5,6-Tetrakis(alkylsulfonyl)benzenes." J. Chem. Soc., Chem. Commun. 1995, 1357-1358.