Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jennifer E. Shanoski"'
Publikováno v:
The Journal of Physical Chemistry C. 111:8789-8795
The process of iron- and ruthenium-assisted alkene isomerization is investigated with ultrafast time-resolved infrared spectroscopy under ambient conditions. M(CO)4(η2-1,4-PD) (M = Ru, Fe; PD = pentadiene) was irradiated with a 100 femtosecond pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::539ea330c2fc98d7037ee6f96c4515ed
https://doi.org/10.1021/jp068576j
https://doi.org/10.1021/jp068576j
Autor:
Charles B. Harris, and T. Don Tilley, Elizabeth A. Glascoe, Jennifer E. Shanoski, Christine K. Payne, Benjamin V. Mork, Robert A. DiStasio, Matthias F. Kling
Publikováno v:
Organometallics. 26:1424-1432
The initial steps of β-hydrogen elimination from the complex CpW(CO)3(CH2CH3) were studied using ultrafast infrared and step-scan FTIR spectroscopy combined with density functional theory calculations. The reaction was initiated by a pulse of UV lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df498a930b415d99756c6efceb91aac4
https://doi.org/10.1021/om060455i
https://doi.org/10.1021/om060455i
Publikováno v:
Organometallics. 25:775-784
The photochemistry of the trimetal cluster,Ru(3)(CO)12, was investigated on the ultrafast timescale using UV-vis pump, infrared probe spectroscopy in order to study the transient intermediates formed upon photoexcitation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df20bbcaab5cf4856539d6d20bdbecba
https://doi.org/10.1021/om050795o
https://doi.org/10.1021/om050795o
Autor:
Charles B. Harris, Elizabeth A. Glascoe, Christine K. Payne, Matthias F. Kling, Jennifer E. Shanoski
Publikováno v:
Organometallics. 24:1852-1859
The ultrafast solvation and rearrangement dynamics following the photolysis of M(CO)6 (M = Cr, Mo, W) in terminal alkyne solutions have been investigated. Upon photoinitiated loss of a ligand from the parent metal hexacarbonyl, coordination to an alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c29663af8d8fc9e3f4a135aaec250524
https://doi.org/10.1021/om049101m
https://doi.org/10.1021/om049101m
Publikováno v:
Journal of the American Chemical Society. 127:1286-1290
The mechanism of intermolecular ligand exchange has been studied using transition path sampling (TPS) based molecular dynamics (MD) simulations. Specifically, the exchange of solvent molecules bound to unsaturated Cr(CO)5 in methanol solution has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a88f66842ec0f3b68efd06e33136af11
https://doi.org/10.1021/ja044807t
https://doi.org/10.1021/ja044807t
Autor:
Charles Edwin Webster, James F. Cahoon, Elizabeth A. Glascoe, Matthew C. Zoerb, John F. Hartwig, Marko Hapke, Jennifer E. Shanoski, Karma R. Sawyer, Matthias F. Kling, Jacob P. Schlegel, Charles B. Harris
Publikováno v:
Journal of the American Chemical Society. 132(6)
Recently, transition-metal-boryl compounds have been reported that selectively functionalize primary C-H bonds in alkanes in high yield. We have investigated this process with one of the well-defined systems that reacts under photochemical conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ea2ebb5d071b41b03429be3ae2d4b3
https://pubmed.ncbi.nlm.nih.gov/20099849
https://pubmed.ncbi.nlm.nih.gov/20099849
Autor:
Jennifer E. Shanoski
Many chemical reactions utilize organometallic complexes as catalysts. These complexes find use in reactions as varied as bond activation, polymerization, and isomerization. This thesis outlines the construction of a new ultrafast laser system with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0493ea07c784ec82f6f0dda842f7c0b6
https://doi.org/10.2172/883798
https://doi.org/10.2172/883798
Publikováno v:
Shanoski, Jennifer E.; Glascoe, Elizabeth A.; & Harris, Charles B.(2005). Ligand Rearrangement Reactions of Cr(CO)6 in Alcohol Solutions: Experiment and Theory. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/2kd1h0gm
The ligand rearrangement reaction of Cr(CO)6 is studied in a series of alcohol solutions using ultrafast infrared spectroscopy and Brownian dynamics simulations. Excitation with 266 nm light gives Cr(CO)5 which is quickly solvated by a ligand from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62b0ed1d3d90a1213a102edbc34d9af7
http://www.escholarship.org/uc/item/2kd1h0gm
http://www.escholarship.org/uc/item/2kd1h0gm
Autor:
James F. Cahoon, Charles B. Harris, Jennifer E. Shanoski, Matthias F. Kling, Elizabeth A. Glascoe
Publikováno v:
Journal of the American Chemical Society. 126:11414-11415
Femtosecond visible pump-IR probe studies of Cp2W2(CO)6 in P(OMe)3 and CH2Cl2 have allowed direct observation of a 19-electron intermediate and of disproportionation into CpW(CO)3- and CpW(CO)3P(OMe)3+ on the ultrafast time scale. A new disproportion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71062cbd10dad947f3248efd786bac89
https://doi.org/10.1021/ja046223x
https://doi.org/10.1021/ja046223x
Autor:
Elizabeth A. Glascoe, Matthias F. Kling, Jennifer E. Shanoski, Robert A. DiStasio Jr., Christine K. Payne, Benjamin V. Mork, T. Don Tilley, Charles B. Harris
Publikováno v:
Organometallics; Mar2007, Vol. 26 Issue 6, p1424-1432, 9p