Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Jean M. Standard"'
Autor:
Robert W. Quandt, Rachel A. Craigmile, Matthew C. Drummer, Benjamin J. Dilday, Andrew D. Buettner, Jean M. Standard
Publikováno v:
Physical Chemistry Chemical Physics. 22:24583-24599
Production of formyl radical, HCO, from reactions of O(3P) with alkynes (acetylene, propyne, 1-butyne, and 1-pentyne) has been investigated using cavity ringdown laser absorption spectroscopy (CRDLAS) and computational methods. No HCO was detected fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc50ce94b6da0b8430395de11e4436a1
https://doi.org/10.1039/d0cp03698f
https://doi.org/10.1039/d0cp03698f
Autor:
Andrew D, Buettner, Benjamin J, Dilday, Rachel A, Craigmile, Matthew C, Drummer, Jean M, Standard, Robert W, Quandt
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(42)
Production of formyl radical, HCO, from reactions of O(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1033069882ac8464dd00cfed51993925
https://pubmed.ncbi.nlm.nih.gov/33094751
https://pubmed.ncbi.nlm.nih.gov/33094751
Autor:
Daniel S. Burr, Christopher C. Mulligan, Jemima A. Lartey, Jun-Hyun Kim, Jeremy D. Driskell, William L. Fatigante, Jamie R. Wieland, Ashley R. Stelmack, Noah W. McClurg, Jean M. Standard, Wongi Jang
Publikováno v:
Analytical chemistry. 92(9)
Forensic laboratory backlogs are replete with suspected drug samples. Shifting analysis toward the point of seizure would save significant time and public funds. Moreover, a two-tiered identification strategy for controlled substance testing that rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fa723f6617d048308729567def98f6e
https://pubmed.ncbi.nlm.nih.gov/32255335
https://pubmed.ncbi.nlm.nih.gov/32255335
Autor:
Jean M. Standard
Publikováno v:
The journal of physical chemistry. A. 121(1)
Formation of hydrogen-bonded complexes involving singlet and triplet alkyl or aryl carbenes and the impacts of solvation and hydrogen bonding upon the carbene singlet-triplet gaps have been investigated using computational methods. Single-point CCSD(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03dc3350d52cdc5f061f265977bcf021
https://pubmed.ncbi.nlm.nih.gov/27936712
https://pubmed.ncbi.nlm.nih.gov/27936712
Publikováno v:
The Journal of Physical Chemistry A. 115:1243-1249
Multireference configuration interaction (MRCI) calculations of the lowest singlet X(1A') and triplet ã((3)A'') states as well as the first excited singlet Ã((1)A'') state have been performed for a series of bromocarbenes: CHBr, CFBr, CClBr, CBr(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd681a397d74517ba20a59b76d8fed5b
https://doi.org/10.1021/jp107688v
https://doi.org/10.1021/jp107688v
Autor:
Shawn R. Hitchcock, Steven J. Peters, Jean M. Standard, Lisa F. Szczepura, Geetanjali S. Mahadik, Stanley A. Knott
Publikováno v:
The Journal of Organic Chemistry. 74:8164-8173
A commercially available collection of beta-amino alcohols have been converted to their corresponding beta-hydroxy- and beta-(o-diphenylphosphino)benzoyloxy(o-diphenylphosphino)benzamides 11a-f and 12a-f and have been employed in the Tsuji-Trost asym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22643eeef9917ea86bf25022e5dc1c1d
https://doi.org/10.1021/jo9016474
https://doi.org/10.1021/jo9016474
Publikováno v:
Tetrahedron: Asymmetry. 20:2154-2161
N-Pyridylmethyl-substituted Ephedra derivatives were synthesized by either direct alkylation or reductive alkylation of (1R,2S)-norephedrine, (1S,2S)-pseudo norephedrine, and (1R,2S)-ephedrine. These derivatives were then employed in asymmetric addit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cf3d066927c01d367bc7b597a2c5733
https://doi.org/10.1016/j.tetasy.2009.08.014
https://doi.org/10.1016/j.tetasy.2009.08.014
Autor:
Tami K. Johnson, Jean M. Standard, David E. Przybyla, Beth A. Copack, Rebecca J. Steidl, Shelley R. Graham
Publikováno v:
The Journal of Physical Chemistry A. 112:336-341
Sulfur ylides are useful synthetic intermediates that are formed from the interaction between singlet carbenes and sulfur-containing molecules. Partial double-bond character frequently has been proposed as a key contributor to the stability of sulfur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4938524c5bb27b9e719b8519a1c5e7a1
https://doi.org/10.1021/jp077013k
https://doi.org/10.1021/jp077013k
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 803:103-113
Ab initio and density functional calculations have been performed for metal alkanethiolates and metal alkaneselenates containing one or three metal atoms of copper, silver, or gold. Alkanethiolates and alkaneselenates with alkane chains of one, three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b11a189b257dcc46c564e4b291a4ec7
https://doi.org/10.1016/j.theochem.2006.09.029
https://doi.org/10.1016/j.theochem.2006.09.029
Publikováno v:
Tetrahedron. 61:10965-10974
The conformational properties of the aldol adducts of some N 4 -isopropyl-oxadiazinones have been investigated by 1 H NMR spectroscopy and computational studies. An earlier study of the syn -aldol adducts of N 4 -methyl-oxadiazinone 2 led to the conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6513354171257b45f854b908885bf79
https://doi.org/10.1016/j.tet.2005.08.097
https://doi.org/10.1016/j.tet.2005.08.097