Search Results - "Stipdonk, Michael J."

Thermodynamics and Reaction Mechanisms of Decomposition of the Simplest Protonated Tripeptide, Triglycine: A Guided Ion Beam and Computational Study by Mookherjee, Abhigya, Van Stipdonk, Michael J., Armentrout, P. B.

“…We present a thorough characterization of fragmentations observed in threshold collision-induced dissociation (TCID) experiments of protonated triglycine (H +…”
Get full text

Intrinsic reactivity of [OUCH]+: Apparent synthesis of [OUS]+ by reaction with CS2 by Metzler, Luke J., Farmen, Christopher T., Fry, Allison N., Seibert, Mark P., Massari, Kayla A., Corcovilos, Theodore A., Stipdonk, Michael J.

“…Rationale Building on our report that collision‐induced dissociation (CID) can be used to create the highly reactive U‐alkylidyne species [O=U≡CH]+, our goal…”
Get full text

Even-electron [M-H]+ ions generated by loss of AgH from argentinated peptides with N-terminal imine groups by Plaviak, Alexandra, Osburn, Sandra, Patterson, Khiry, van Stipdonk, Michael J.

“…Rationale Experiments were performed to probe the creation of apparent even‐electron, [M–H]+ ions by CID of Ag‐cationized peptides with N‐terminal imine groups…”
Get full text

Uranyl/12-crown‑4 Ether Complexes and Derivatives: Structural Characterization and Isomeric Differentiation by Jian, Jiwen, Hu, Shu-Xian, Li, Wan-Lu, van Stipdonk, Michael J, Martens, Jonathan, Berden, Giel, Oomens, Jos, Li, Jun, Gibson, John K

“…The following gas-phase uranyl/12-crown-4 (12C4) complexes were synthesized by electrospray ionization: [UO2(12C4)2]2+ and [UO2(12C4)2(OH)]+. Collision-induced…”
Get full text

Infrared multiple-photon dissociation spectroscopy of deprotonated 6-hydroxynicotinic acid by van Stipdonk, Michael J., Kullman, Michael J., Berden, Giel, Oomens, Jos

“…RATIONALE Hydroxynicotinic acids (2‐, 4‐, 5‐ and 6‐hydroxy) are widely used in the manufacture of industrial products, and hydroxypyridines are important model…”
Get full text

Vibrational Characterization of Simple Peptides Using Cryogenic Infrared Photodissociation of H2-Tagged, Mass-Selected Ions by Kamrath, Michael Z, Garand, Etienne, Jordan, Peter A, Leavitt, Christopher M, Wolk, Arron B, Van Stipdonk, Michael J, Miller, Scott J, Johnson, Mark A

“…We present infrared photodissociation spectra of two protonated peptides that are cooled in a ∼10 K quadrupole ion trap and “tagged” with weakly bound H2…”
Get full text

Gas-Phase Deconstruction of UO22+: Mass Spectrometry Evidence for Generation of [OUVICH]+ by Collision-Induced Dissociation of [UVIO2(C≡CH)] by van Stipdonk, Michael J., Tatosian, Irena J., Iacovino, Anna C., Bubas, Amanda R., Metzler, Luke J., Sherman, Mary C., Somogyi, Arpad

“…Because of the high stability and inertness of the U=O bonds, activation and/or functionalization of UO 2 2+ and UO 2 + remain challenging tasks. We show here…”
Get full text

Solution, Solid, and Gas Phase Studies on a Nickel Dithiolene System: Spectator Metal and Reactor Ligand by Mogesa, Benjamin, Perera, Eranda, Rhoda, Hannah M, Gibson, John K, Oomens, Jos, Berden, Giel, van Stipdonk, Michael J, Nemykin, Victor N, Basu, Partha

“…The syntheses of cationic nickel complexes using N,N′-dimethyl piperazine 2,3-dithione (Me2Dt0) and N,N′-diisopropyl piperazine 2,3-dithione ( i Pr2Dt0)…”
Get full text

Infrared Spectroscopy of Discrete Uranyl Anion Complexes by Groenewold, Gary S, Gianotto, Anita K, McIlwain, Michael E, Van Stipdonk, Michael J, Kullman, Michael, Moore, David T, Polfer, Nick, Oomens, Jos, Infante, Ivan, Visscher, Lucas, Siboulet, Bertrand, de Jong, Wibe A

“…The Free-Electron Laser for Infrared Experiments (FELIX) was used to study the wavelength-resolved multiple photon photodissociation of discrete, gas-phase…”
Get full text

Infrared multiple-photon dissociation spectroscopy of group II metal complexes with salicylate by Dain, Ryan P., Gresham, Gary, Groenewold, Gary S., Steill, Jeffrey D., Oomens, Jos, van Stipdonk, Michael J.

“…Ion trap tandem mass spectrometry with collision‐induced dissociation, and the combination of infrared multiple‐photon dissociation (IRMPD) spectroscopy and…”
Get full text

Conversion of a UO22+ Precursor to UH+ and U+ Using Tandem Mass Spectrometry to Remove Both "yl" Oxo Ligands by Terhorst, Justin G, Corcovilos, Theodore A, van Stipdonk, Michael J

“…Multiple-stage collision-induced dissociation (CID) of a uranyl propiolate cation, [UO2(O2C-C≡CH)]+, can be used to prepare the U-methylidyne species [O═U≡CH]+…”
Get full text

Iron and cobalt complexes of 2,6-diacetylpyridine-bis(R-thiosemicarbazone) (R = H, phenyl) showing unprecedented ligand deviation from planarity by Panja, Anangamohan, Campana, Charles, Leavitt, Christopher, Stipdonk, Michael J. Van, Eichhorn, David M.

“…Complexes of 2,6-pyridinebis(R-thiosemicarbazone) with iron and cobalt show a number of structural types. One complex, which is relevant to the active site…”
Get full text

Influence of Background H2O on the Collision-Induced Dissociation Products Generated from [UO2NO3] by Van Stipdonk, Michael J., Iacovino, Anna, Tatosian, Irena

“…Developing a comprehensive understanding of the reactivity of uranium-containing species remains an important goal in areas ranging from the development of…”
Get full text

Influence of Background H 2 O on the Collision-Induced Dissociation Products Generated from [UO 2 NO 3 ] by Van Stipdonk, Michael J, Iacovino, Anna, Tatosian, Irena

“…Developing a comprehensive understanding of the reactivity of uranium-containing species remains an important goal in areas ranging from the development of…”
Get full text

Collision‐induced dissociation of [UO2(NO3)3]− and [UO2(NO3)2(O2)]− and reactions of product ions with H2O and O2 by Bubas, Amanda R., Perez, Evan, Metzler, Luke J., Rissler, Scott D., Van Stipdonk, Michael J.

“…Electrospray ionization (ESI) can produce a wide range of gas‐phase uranyl (UO22+) complexes for tandem mass spectrometry studies of intrinsic structure and…”
Get full text

Unusual Actinyl Complexes with a Redox-Active N,S-Donor Ligand by Su, Jing, Gong, Yu, Batista, Enrique R., Lucena, Ana F., Maria, Leonor, Marçalo, Joaquim, Van Stipdonk, Michael J., Berden, Giel, Martens, Jonathan, Oomens, Jos, Gibson, John K., Yang, Ping

“…Understanding the fundamental chemistry of soft N,S-donor ligands with actinides across the series is critical for separation science toward sustainable…”
Get full text

Collision-induced dissociation of [UO 2 (NO 3 )(O 2 )] - and reactions of product ions with H 2 O and O 2 by Bubas, Amanda R, Perez, Evan, Metzler, Luke J, Rissler, Scott D, Van Stipdonk, Michael J

“…We recently reported a detailed investigation of the collision-induced dissociation (CID) of [UO (NO ) ] and [UO (NO ) (O )] in a linear ion trap mass…”
Get full text

Collision‐induced dissociation of [UVIO2(ClO4)]+ revisited: Production of [UVIO2(Cl)]+ and subsequent hydrolysis to create [UVIO2(OH)] by Tatosian, Irena J., Iacovino, Anna C., Van Stipdonk, Michael J.

“…Rationale In a previous study [Rapid Commun Mass Spectrom. 2004;18:3028–3034], collision‐induced dissociation (CID) of [UVIO2(ClO4)]+ appeared to be influenced…”
Get full text

Collision-induced dissociation of [UO 2 (NO 3 ) 3 ] - and [UO 2 (NO 3 ) 2 (O 2 )] - and reactions of product ions with H 2 O and O 2 by Bubas, Amanda R, Perez, Evan, Metzler, Luke J, Rissler, Scott D, Van Stipdonk, Michael J

“…Electrospray ionization (ESI) can produce a wide range of gas-phase uranyl (UO ) complexes for tandem mass spectrometry studies of intrinsic structure and…”
Get full text

Formation of bare UO2(2+) and NUO(+) by fragmentation of gas-phase uranyl-acetonitrile complexes by Van Stipdonk, Michael J, Michelini, Maria del Carmen, Plaviak, Alexandra, Martin, Dean, Gibson, John K

“…In a prior study [Van Stipdonk; et al. J. Phys. Chem. A 2006, 110, 959-970], electrospray ionization (ESI) was used to generate doubly charged complex ions…”
Get full text