TH. MATRIX AND CONDENSED PHASE

TUESDAY, JUNE 11, 1996 - 1:30PM

Room: 1008 EVANS LAB

Chair: BRUCE AULT, University of Cincinnati, Cincinnati, Ohio

TH01 15 min1:30

ISOMERS OF SO₂: INFRARED ABSORPTION OF SOO IN SOLID AR.

YUAN-PERN LEE, LI-SHUN CHEN, Department of Chemistry, National Tsing Hua University, Hsinchu, TAIWAN 30043.

TH02		15min1:47

MATRIX ISOLATION SPECTROSCOPY OF Cl₃.

W. G. LAWRENCE, R. FULGHUM AND M. C. HEAVEN, Department of Chemistry, Emory University, Atlanta, GA 30322.

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TH03		15min2:04

INFRARED SPECTROSCOPIC EVIDENCE FOR THE YLIDION (H₂CXH⁺) ISOMERS OF THE METHYL HALIDES TRAPPED IN SOLID NEON.

CATHERINE L. LUGEZ, DANIEL FORNEY MARILYN E. JACOX AND KARL K. IRIKURA, National Institute of Standards and Technology, Gaithersburg, MD 20899.

TH04		15min2:21

SPECTROSCOPY OF CARBON CLUSTER ANIONS IN ARGON MATRICES.

J. SZCZEPANSKI, S. EKERN AND M. VALA, Department of Chemistry and The Center for Chemical Physics, University of Florida, Gainesville, FL 32611.

TH05		15min2:38

THEORETICAL STUDIES OF THE C₃H₂O POTENTIAL SURFACE: A MECHANISM FOR PROPYNAL FORMATION AND DEPLETION.

S. P. EKERN, J. SZCZEPANSKI AND M. VALA, Department of Chemistry and The Center for Chemical Physics, University of Florida, Gainesville, FL 32611.

TH06		15min2:55

LOW TEMPERATURE MATRIX ISOLATION STUDIES OF BORON TRIAZIDE.

CHRISTOPHER J. LINNEN, JULANNA V. GILBERT, Department of Chemistry, University of Denver, Denver, CO 80208.

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TH07		15min3:12

INFRARED SPECTRUM OF O₃^- ISOLATED IN SOLID NEON AND EVIDENCE FOR THE STABILIZATION OF O₂···O₄⁺.

CATHERINE L. LUGEZ, WARREN E. THOMPSON AND MARILYN E. JACOX, Molecular Physics Division, National Institute of Standards and Technology, Gaithersburg, MD 20899.

INTERMISSION

TH08		15min3:45

LOW TEMPERATURE SPECTROSCOPY AND ASTROPHYSICAL ISSUES. THE INTERSTELLAR EXTINCTION.

F. SALAMA, NASA-Ames Research Center, MS 245-6, Moffett Field, CA 94035.

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TH09		15min4:02

ELECTRONIC ABSORPTION SPECTROSCOPY OF MATRIX ISOLATED POLYCYCLIC AROMATIC HYDROCARBON IONS. CONTRIBUTION TO ASTROPHYSICAL ISSUES.

F. SALAMA, NASA-Ames Research Center, MS 245-6, Moffett Field, CA 94035.

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TH10		15min4:19

THE PHOTOLYSIS OF ACETYLENE HALIDES REACTION WITH OXYGEN.

MEI-LEE HWANG, Department of Chemical Engineering, Kaohsiung Polytechnic Institute, Taiwan, 84008; YU-PING KUO, Department of Applied Chemistry, Chia Nan Junior College of Pharmacy, Taiwan.

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TH11		10min4:36

PHOTOCHEMISTRY OF MATRIX-ISOLATED TRIFLUORONITROSOMETHANE (CF₃NO).

MEGAN MORGAN AND C. A. BAUMANN, Department of Chemistry, University of Scranton, Scranton, PA 18510.

TH12		15min4:48

EXPERIMENTAL MATRIX ISOLATION AND THEORETICAL AB INITIO STUDIES OF VIBRATIONAL SPECTRA OF HYDROGEN HALIDE COMPLEXES WITH STRONG NITROGEN BASES.

KRYSTYNA SZCZEPANIAK, WILLIS B. PERSON, Department of Chemistry, University of Florida, Gainesville, FL 32611; JANET E. DEL BENE, Department of Chemistry, Youngstown State University, Youngstown, OH 44555.

TH13		15min5:05

INFRARED MATRIX ISOLATION STUDY OF THE REACTION OF TiCl₄ WITH LEWIS ACIDS; SPECTROSCOPIC CHARACTERIZATION OF Cl₃TiOCH₃.

BRUCE S. AULT AND JENNIFER B. EVERHART, Department of Chemistry, University of Cincinnati, P. O. Box 210172, Cincinnati, OH 45221-0172.

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TH14		15min5:22

MAGNETO-IR SPECTRA OF MATRIX-ISOLATED NiH AND NiH₂ MOLECULES AND THEORETICAL CALCULATIONS OF THE LOWEST ELECTRONIC STATES OF NiH₂.

S. LI, R. J. VAN ZEE, W. WELTNER JR., M. G. CORY AND M. C. ZERNER, Department of Chemistry and Quantum Theory Project, University of Florida, Gainesville, FL 32611.

TH15		10min5:39

REACTIONS OF LASER ABLATED Be ATOMS WITH H₂O: INFRARED SPECTRA OF HOBeOH AND H₂O-BeO IN SOLID ARGON..

C. THOMPSON AND L. ANDREWS, University of Virginia, Dept. of Chemistry, McCormick Road, Charlottesville, VA 22901.

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TH16		10min5:51

MATRIX INFRARED AND UV-VIS. STUDY OF REACTION BETWEEN Mg AND CH₃X; X=Br, Cl.

V. N. SOLOV'EV, A. V. NEMUKHIN, G. B. SERGEEV, Chemistry Department, Moscow State University, 119899, Moscow Russia.