Skip to main content

8 Result(s)

within Miquel Costas Remove this filter Biochemistry, general Remove this filter

and

  1. No Access

    Article

    Oxidation of alkane and alkene moieties with biologically inspired nonheme iron catalysts and hydrogen peroxide: from free radicals to stereoselective transformations

    The selective oxidation of hydrocarbons is a challenging reaction for synthetic chemists, but common in nature. Iron oxygenases activate the O–O bond of dioxygen to perform oxidation of alkane and alkenes moie...

    Giorgio Olivo, Olaf Cussó, Margarida Borrell… in JBIC Journal of Biological Inorganic Chemi… (2017)

  2. No Access

    Article

    Discussion of an open problem

    Quantum mechanics rears its head in many places and one of them is inorganic chemistry, where the electronic spin associated with unpaired electrons has a profound influence. This was the topic of the 2012 CEC...

    Miquel Costas, Jeremy N. Harvey in Nature Chemistry (2013)

  3. No Access

    Article

    Observation of Fe(V)=O using variable-temperature mass spectrometry and its enzyme-like C–H and C=C oxidation reactions

    Oxo-transfer chemistry mediated by iron underpins many biological processes and today is emerging as synthetically very important for the catalytic oxidation of C–H and C=C moieties that are hard to activate c...

    Irene Prat, Jennifer S. Mathieson, Mireia Güell, Xavi Ribas… in Nature Chemistry (2011)

  4. No Access

    Article

    Efficient water oxidation catalysts based on readily available iron coordination complexes

    Water oxidation catalysis constitutes the bottleneck for the development of energy-conversion schemes based on sunlight. To date, state-of-the-art homogeneous water oxidation catalysis is performed efficiently...

    Julio Lloret Fillol, Zoel Codolà, Isaac Garcia-Bosch, Laura Gómez… in Nature Chemistry (2011)

  5. Article

    Erratum to Oxoiron(IV) complexes of the tris(2-pyridylmethyl)amine ligand family: effect of pyridine α-substituents

    Erratum to: J Biol Inorg Chem 11:272–276 DOI 10.1007/s00775-006-0089-6

    Tapan K. Paine, Miquel Costas, József Kaizer… in JBIC Journal of Biological Inorganic Chemi… (2006)

    Download PDF (129 KB) View Article

  6. No Access

    Article

    Oxoiron(IV) complexes of the tris(2-pyridylmethyl)amine ligand family: effect of pyridine α-substituents

    The oxoiron(IV) complexes of two 6-substituted tris(2-pyridylmethyl)amine ligand derivatives have been generated and characterized with respect to their spectroscopic and reactivity properties. The introductio...

    Tapan K. Paine, Miquel Costas, József Kaizer… in JBIC Journal of Biological Inorganic Chemi… (2006)

  7. No Access

    Article

    4-Nitrocatechol as a probe of a Mn(II)-dependent extradiol-cleaving catechol dioxygenase (MndD): comparison with relevant Fe(II) and Mn(II) model complexes

    Mn(II)-dependent 3,4-dihydroxyphenylacetate 2,3-dioxygenase (MndD) is an extradiol-cleaving catechol dioxygenase from Arthrobacter globiformis that has 82% sequence identity to and cleaves the same substrate (3,...

    Mark F. Reynolds, Miquel Costas, Masami Ito… in JBIC Journal of Biological Inorganic Chemi… (2003)

  8. No Access

    Article

    A nonheme iron(II) complex that models the redox cycle of lipoxygenase

    The air-stable complex [Fe(6-Me3-TPA)(O2CAr)]+ [1; 6-Me3-TPA=tris(6-methyl-2-pyridylmethyl)amine] has been synthesized as a model for the iron(II) site of lipoxygenase. This iron(II) complex reacts with 0.5 equi...

    **heung Kim, Yan Zang, Miquel Costas… in JBIC Journal of Biological Inorganic Chemi… (2001)