Search Results - "Kasper, Gary D."

X-ray Absorption Spectroscopy and Reactivity of Thiolate-Ligated FeIII−OOR Complexes by Stasser, Jay, Namuswe, Frances, Kasper, Gary D, Jiang, Yunbo, Krest, Courtney M, Green, Michael T, Penner-Hahn, James, Goldberg, David P

“…The reaction of a series of thiolate-ligated iron(II) complexes [FeII([15]aneN4)(SC6H5)]BF4 (1), [FeII([15]aneN4)(SC6H4-p-Cl)]BF4 (2), and…”
Get full text

Iron(II)-Thiolate S-Oxygenation by O2: Synthetic Models of Cysteine Dioxygenase by Jiang, Yunbo, Widger, Leland R, Kasper, Gary D, Siegler, Maxime A, Goldberg, David P

“…The synthesis of structural and functional models of the active site of the nonheme iron enzyme cysteine dioxygenase (CDO) is reported. A bis(imino)pyridine…”
Get full text

Influence of the nitrogen donors on nonheme iron models of superoxide reductase: high-spin Fe(III)-OOR complexes by Namuswe, Frances, Hayashi, Takahiro, Jiang, Yunbo, Kasper, Gary D, Sarjeant, Amy A Narducci, Moënne-Loccoz, Pierre, Goldberg, David P

“…A new five-coordinate, (N(4)S(thiolate))Fe(II) complex, containing tertiary amine donors, [Fe(II)(Me(4)[15]aneN(4))(SPh)]BPh(4) (2), was synthesized and…”
Get full text

Rational tuning of the thiolate donor in model complexes of superoxide reductase: direct evidence for a trans influence in Fe(III)-OOR complexes by Namuswe, Frances, Kasper, Gary D, Sarjeant, Amy A Narducci, Hayashi, Takahiro, Krest, Courtney M, Green, Michael T, Moënne-Loccoz, Pierre, Goldberg, David P

“…Iron peroxide species have been identified as important intermediates in a number of nonheme iron as well as heme-containing enzymes, yet there are only a few…”
Get full text

X-ray absorption spectroscopy and reactivity of thiolate-ligated Fe(III)-OOR complexes by Stasser, Jay, Namuswe, Frances, Kasper, Gary D, Jiang, Yunbo, Krest, Courtney M, Green, Michael T, Penner-Hahn, James, Goldberg, David P

“…The reaction of a series of thiolate-ligated iron(II) complexes [Fe(II)([15]aneN(4))(SC(6)H(5))]BF(4) (1), [Fe(II)([15]aneN(4))(SC(6)H(4)-p-Cl)]BF(4) (2), and…”
Get full text

A Low-Spin Alkylperoxo−Iron(III) Complex with Weak Fe−O and O−O Bonds:  Implications for the Mechanism of Superoxide Reductase by Krishnamurthy, Divya, Kasper, Gary D., Namuswe, Frances, Kerber, William D., Narducci Sarjeant, Amy A., Moënne-Loccoz, Pierre, Goldberg, David P.

“…The synthesis of a mononuclear, five-coordinate ferrous complex [([15]aneN4)FeII(SPh)](BF4) (1) is reported. This complex is a new model of the reduced active…”
Get full text

Rational Tuning of the Thiolate Donor in Model Complexes of Superoxide Reductase: Direct Evidence for a trans Influence in FeIII−OOR Complexes by Namuswe, Frances, Kasper, Gary D., Sarjeant, Amy A. Narducci, Hayashi, Takahiro, Krest, Courtney M., Green, Michael T., Moënne-Loccoz, Pierre, Goldberg, David P.

“…Iron peroxide species have been identified as important intermediates in a number of nonheme iron as well as heme-containing enzymes, yet there are only a few…”
Get full text

Iron(II)-Thiolate S -Oxygenation by O 2 : Synthetic Models of Cysteine Dioxygenase by Jiang, Yunbo, Widger, Leland R., Kasper, Gary D., Siegler, Maxime A., Goldberg, David P.

Get full text

Influence of the Nitrogen Donors on Nonheme Iron Models of Superoxide Reductase: High-Spin FeIII−OOR Complexes by Namuswe, Frances, Hayashi, Takahiro, Jiang, Yunbo, Kasper, Gary D, Sarjeant, Amy A. Narducci, Moënne-Loccoz, Pierre, Goldberg, David P

“…A new five-coordinate, (N4S(thiolate))FeII complex, containing tertiary amine donors, [FeII(Me4[15]aneN4)(SPh)]BPh4 (2), was synthesized and structurally…”
Get full text

Rational Tuning of the Thiolate Donor in Model Complexes of Superoxide Reductase: Direct Evidence for a trans Influence in Fe III −OOR Complexes by Namuswe, Frances, Kasper, Gary D., Sarjeant, Amy A. Narducci, Hayashi, Takahiro, Krest, Courtney M., Green, Michael T., Moënne-Loccoz, Pierre, Goldberg, David P.

Get full text

Influence of the Nitrogen Donors on Nonheme Iron Models of Superoxide Reductase: High-Spin Fe III −OOR Complexes by Namuswe, Frances, Hayashi, Takahiro, Jiang, Yunbo, Kasper, Gary D., Sarjeant, Amy A. Narducci, Moënne-Loccoz, Pierre, Goldberg, David P.

Get full text

X-ray Absorption Spectroscopy and Reactivity of Thiolate-Ligated Fe III −OOR Complexes by Stasser, Jay, Namuswe, Frances, Kasper, Gary D., Jiang, Yunbo, Krest, Courtney M., Green, Michael T., Penner-Hahn, James, Goldberg, David P.

Get full text

Influence of the Nitrogen Donors on Non-Heme Iron Models of Superoxide Reductase: High-Spin FeIII-OOR Complexes by Namuswe, Frances, Hayashi, Takahiro, Jiang, Yunbo, Kasper, Gary D., Narducci Sarjeant, Amy A., Moënne-Loccoz, Pierre, Goldberg, David P.

“…A new 5-coordinate, (N 4 S(thiolate))Fe II complex, containing tertiary amine donors, [Fe II (Me 4 [15]aneN 4 )(SPh)]BPh 4 ( 2 ), was synthesized and…”
Get full text

Synthesis, characterization, and reactivity of mixed nitrogen/sulfur non -heme iron complexes by Kasper, Gary D

“…Discerning structural and functional characteristics that are essential to the role of metal ions in metalloenzymes is a goal of this thesis. To tackle this…”
Get full text

Synthesis, characterization, and reactivity of mixed nitrogen/sulfur non-heme iron complexes by Kasper, Gary D

“…Discerning structural and functional characteristics that are essential to the role of metal ions in metalloenzymes is a goal of this thesis. To tackle this…”
Get full text