Inorganic Chemsitry Seminar: Dr. Matthew Kieber-Emmons, University of Utah

Tue, 2019-04-23 12:00 - 13:00
Speaker: 
Dr. Matthew Kieber-Emmons
Location: 

Carol Lynch Lecture Hall

Chemsitry Complex

Host: Tomson

Title & Abstract: TBA

inquiries rvargas@sas.upenn.edu

Inorganic Chemistry Seminar; Dr. Xavier Roy, Columbia University

Tue, 2019-04-09 00:00 - 01:00
Speaker: 
Dr. Xavier Roy
Location: 

Carol Lynch Lecture Hall

Chemistry Complex

Host: Dr. Murray

Title & Abstract: TBA

inquiries rvargas@sas.upenn.edu

Organic Chemistry Seminar: Dr. David Naglib, Oregon State University

Mon, 2018-12-10 12:00 - 13:00
Speaker: 

Dr. David Naglib

Location: 

Carol Lynch Lectrue Hall

Chemistry Complex

Host: Dr. Walsh

Title & Abstract TBA

inquiries rvargas@sas.upenn.edu

Inorganic Chemistry Seminar: Dr. Milton Smith, MSU

Tue, 2018-12-04 12:00 - 13:00
Speaker: 
Dr. Milton Smith
Location: 

Carol Lynch Lecture Hall

Chemistry Complex

Host: Dr. Mindiola

Title & Abstract TBA

inquiries rvargas@sas.upenn.edu

Inorganic Chemistry Seminar: Dr. Katherine J. Franz, Duke

Tue, 2019-02-19 12:00 - 13:00
Speaker: 

Dr. Katherine Franz

Location: 

Carol Lynch Lecture Hall

Chemistry Complex

Host: Dr. Tomson/ Dmochowski

Title & Abstract TBA

inquires rvargas@sas.upenn.edu

Joe Francisco Joins Penn

Joseph Francisco has joined Penn as the President's Distinguished Professor of Earth & Environmental Sciences. Prof. Francisco will have a secondary appointment in the Chemistry Department. 

 

Joseph S. Francisco

Photo: 
First Name: 
Joseph S.
Last Name: 
Francisco
Official Title: 
President’s Distinguished Professor
Additional Titles: 
Professor of Chemistry
Professor of Earth & Environmental Sciences
Contact Information
Email: 
frjoseph@sas.upenn.edu
Phone: 
215-573-3164
Education: 

B.S.: Chemistry, University of Texas at Austin, 1977

 

Ph.D.: Chemical Physics, Massachusetts Institute of Technology, 1983.

 

Research Fellow: University of Cambridge, 1983-1985

 

Provost Postdoctoral Fellow: Massachusetts Institute of Technology, 1985-1986

Research Interests: 

Research in our laboratory focuses on basic studies in spectroscopy, kinetics and photochemistry of novel transient species in the gas phase, in aerosol and at the ice-quasi liquid layer. These species play an important role in atmospheric processes. Yet questions dealing with how structures correlate to reactivity and photochemical mechanisms have not been addressed for these systems. These problems are addressed by research efforts in our laboratory. Specific research areas of interest are: 1) Spectroscopic determinations of electronic and vibrational transitions in free radicals; 2) Kinetics of individual gas-phase reaction steps involving free radicals in complex reaction mechanisms involved in the gas phase and at interfaces; 3) Characteristics of primary photo chemical processes that free radicals can undergo in the gas phase and at interfaces; 4) Atmospheric chemistry and dynamics at the air/water interface chemistry; and 5) Atmospheric chemistry and dynamics at the ice-quasi liquid layer.

 

 

Our goal is to use state-of-the-art molecular orbital methods to predict properties that can be used as a guide in the experimental search. We aim to predict spectroscopic properties for these novel species in the gas phase and at the air/water interface, that would facilitate their full experimental characterization. 

Selected Publications: 

M. Kumar, and J.S. Francisco, Mechanistic Insight into Ion-Pair Particle Formation from Methanesulfonic Acid-Amines Chemistry at the Air-Water Interface,  Proc. Natl. Acad. Sci. USA., 114, 12401-12406 (2017).

 

L. Artiglia, J. Edebeli,  F. Orlando, S. Chen, P. C. Arroyo, A. Gilgen, T. Bartels-Rausch, A. Kleibert, M. Vazdar, M. A. Garegnano, J.S. Francisco,  P.B. Shepson, I. Gladich, and M. Ammann, A Surface-Stabilized Ozonide Triggers Bromide Oxidation at the Aqueous Solution-Vapor Interface, Nature Communications8, 700 (2017).

 

C.Q. Zhu, J. Zhong, M. Kumar, J.S. Francisco, X.C. Zeng, New Mechanistic Pathways for Creigee-Water Chemistry at the Air/Water Interface,  J. Am. Chem. Soc., 138, 11164-11169 (2016).

 

R. Hoehn, M.A. Carignano, S. Kais,  J.S. Francisco, and  I. Gladich, Hydrogen Bonding and Orientation Effects on the Accommodation of Methylamine at the Air-Water Interface, J. Chem. Phys.144, 214701 (2016).

 

M. Kumar, A. Sinha, and J. S. Francisco, Role of Double Hydrogen Atom Transfer Reactions in Atmospheric Chemistry, Acc. Chem. Res., 49, 877- 833 (2016).

 

M. Kumar and J.S. Francisco, Red-Light Induced Decomposition of Organic Peroxy Radical: A New Source of the HO2Radical, Angew. Chem. Int. Ed.54, 15711-15714 (2015).

 

J.M. Anglada, M. Martins-Costa, M.F. Ruiz-Lopez, J.S. Francisco, Spectroscopic Signatures of Ozone at the Air/Water Interface and Photochemistry Implications, Proc. Natl. Acad. Sci. USA., 111, 11618-11623 (2014).

Karen Goldberg Elected to National Academy

Karen Goldberg, the Vagelos Professor of Energy Research, has been elected to the National Academy of Sciences. Prof. Goldberg joined Penn in 2017 from the University of Washington, where she was the Nicole A. Boand Endowed Professor in Chemistry. She received her A.B. degree from Barnard College, Columbia University and her Ph.D. from the University of California, Berkeley.

Physical Chemistry Seminar: Dr. Josh Vura- Weis, University of Illinois

Thu, 2019-01-17 13:00 - 14:00
Speaker: 

Dr. Josh Vura-Weis

Location: 

Carol Lynch Lecture Hall

Chemistry Complex

Host: Dr. Subotnik

Title & Abstract TBA

inquiries rvargas@sas.upenn.edu

Organic Chemistry Seminar: Dr. Jennifer Roizen, Duke

Mon, 2019-04-22 12:00 - 13:00
Speaker: 

Dr. Jennifer Roizen

Location: 

Carol Lynch Lecture Hall

Chemistry Complex

Host: Molander

Title & Abstract TBA

inquiries rvargas@sas.upenn.edu

Department of Chemistry

231 S. 34 Street, Philadelphia, PA 19104-6323

215.898.8317 voice | 215.573.2112 fax | web@chem.upenn.edu

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