Santa Clara University

Department of Chemistry & Biochemistry

Patrick E. Hoggard

Fletcher Jones Professor


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 phoggard@scu.edu
(408) 554-7810
(408) 554-7811 fax
Daily Science 111

Degree Information
B.S., University of California, Berkeley; 1965
Ph.D., Washington State University; 1970


Teaches
Inorganic Chemistry (Chem 102)
General Chemistry I, II (Chem 11 H, Chem 12H)   Syllabus


Research
Photochemistry of metal complexes, especially in halogenated solvents

Active Grants:
Petroleum Research Fund (American Chemical Society), "Photocatalytic Dechlorination of Chloroalkanes in Hydrocarbon Mixtures,"  $65,000, 2009-2012
National Science Foundation to support "RUI: Near-UV and Visible Light Photocatalysis of Halocarbon Degradation by Metal Complexes" research, 2008-2010, $195,000


Recent Publications

 

Laura A. Peña, Alissa M. Chan, Larissa R. Cohen, Karen Hou, Brent M. Harvey, and Patrick E. Hoggard, "Catalysis of the photodecomposition of chloroform by a polystyrene anion exchange resin", Current Catalysis 2, in press (2013).


Patrick E. Hoggard, Larissa R. Cohen, Laura A. Peña, Brent M. Harvey,
and Alissa M. Chan, "Dependence of photocatalytic reaction yields on
catalyst mass in solid-liquid suspensions", Current Catalysis 2, 2-6 (2013).


Alissa M. Chan, Laura A. Peña, Rosa E. Segura, Ramya Auroprem, Brent
M. Harvey
, Caroline M. Brooke, and Patrick E. Hoggard, "Photocatalysis
of chloroform decomposition by the hexachlororuthenate(IV)
ion", Photochemistry and Photobiology 89, 274-279 (2013).


Brent M. Harvey and Patrick E. Hoggard, "Determination of micromolar
concentrations of strong acids in chloroform by protonation of
tetraphenylporphyrin", Monatshefte der Chemie 143, 1101-1105 (2012).

Patrick E. Hoggard and Andrea Maldotti, "Catalysis of the photodecomposition of carbon tetrachloride in ethanol by an Amberlite anion exchange resin", J. Catal.275, 243-249 (2010).

Laura A. Peña and Patrick E. Hoggard, ""Hexachlororhodate(III) and the photocatalytic decomposition of chloroform", Journal of Molecular Catalysis A: Chemical 327, 20–24 (2010).

Rachel Gilbert, Merve Karabulut and Patrick E. Hoggard, "Photocatalysis of chloroform degradation by μ-dichlorotetrachlorodipalladate(II)", Inorg. Chim. Acta 363, 1462-1468 (2010).

Laura A. Peña and Patrick E. Hoggard, "Photocatalysis of chloroform decomposition by hexachloroosmate(IV)", Photochem. Photobiol. 86, 467–470 (2010).

Kelly K. Dilorenzo, Rachel Gilbert, and Patrick E. Hoggard, "Near-UV photolysis of μ-dibromotetrabromodipalladate(II) in chloroform", J. Coord. Chem. 63, 558-567 (2010).


Larissa R. Cohen, Laura A. Peña, Anton J. Seidl, Janet M. Olsen, Jennifer Wekselbaum, and Patrick E. Hoggard, "The photocatalytic decomposition of chloroform by tetrachloroaurate(III)", Monatshefte der Chemie 40, 1159-1165 (2009).


Jessica Cohen and Patrick E. Hoggard, "Photosolvation reactions of hexabromorhenate (IV)", Inorg. Chim.Acta 362, 580-583 (2009).

Larissa R. Cohen, Laura R. Peña, Anton J. Seidl, Kimuyen N. Chau, Brian C. Keck, Patrick L. Feng, and Patrick E. Hoggard, “Photocatalytic degradation of chloroform by bis (bipyridine) dichlororuthenium (III/II)”, Journal of Coordination Chemistry, 62, 1743-1753 (2009).

Laura Pena, Anton Seidl, Larissa Cohen, and Patrick E. Hoggard, “Ferrocene/ferrocenium ion as a catalyst for the photodecomposition of chloroform”, Transition Metal Chem. 34, 135-141 (2009).

Jessica L. Cohen, and Patrick E. Hoggard, “The photooxidation of hexabromorhenate(IV) in ethyl bromide", Inorg. React. Mechanisms 6, 293-299 (2008).

Christina N. Estill, Jessica L. Cohen, and Patrick E. Hoggard, “The photooxidation of hexabromorhenate(IV) in ethanol”, Synth. React. Inorg., Met.-Org., Nano-Met.Chem. 38, 688-689 (2008).


Brian M. Witter, Merve Karabulut, and Patrick E. Hoggard, “The photolysis of chlorocarbonylbis(triphenylphosphine)iridium(I) in chloroform”, Photochem. Photobiol. 84, 1543-1550 (2008).

Anton J. Seidl, Larissa R. Cohen, Laura A. Peña, and Patrick E. Hoggard, “Chlorochromate ion as a catalyst for the photodegradation of chloroform by visible light”, Photochem. Photobiol. Sci. 7, 1373-1377 (2008).

Ryan J. Fante and Patrick E. Hoggard, “The photolysis of bis(acetonitrile)tetrachlorotungsten in acetonitrile”, Trans. Metal Chem. 33, 825-828 (2008).

Kevin J. Doyle, Huy Tran, Miguel Baldoni-Olivencia, Merve Karabulut, and Patrick E. Hoggard, “Photocatalytic degradation of dichloromethane by chlorocuprate(II) ions”, Inorg. Chem. 47, 7029-7034 (2008).

Mari Matsumura and Patrick E. Hoggard, “The photolysis of octachlorodirhenate(III) in chloroform”, Inorg. Chim. Acta 361, 2559-2562 (2008).

Patrick E. Hoggard, “Trying a case on ethics in scientific research”, J. Chem. Educ. 85, 802-804 (2008).

Zulmarie Muñoz, Allison S. Cohen, Linh M. Nguyen, Ted A. McIntosh, and Patrick E. Hoggard, “Photocatalysis by tetraphenylporphyrin of the decomposition of chloroform”, Photochem. Photobiol. Sci. 7, 337-343 (2008).

Anh L. Le and Patrick E. Hoggard, “The solvent-initiated photochemistry of tetrachloropalladate(II) in chloroform”, Photochem. Photobiol. 84, 86-89 (2008).


P. L. Feng and P. E. Hoggard, “Approximating the product spectrum and product concentrations in continuous photochemical reactions”, Photochem. Photobiol. Sci. 6, 1076-1080 (2007).

Recent Presentations

K. J. Doyle and P. E. Hoggard, “Photocatalytic Degradation of Dichloromethane by Tetrachlorocuprate(II) Ion”, 16th International Symposium on the Photochemistry and Photophysics of Coordination Compounds, Pacific Grove, California, July, 2005.

List of Publications and Presentations
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