Henrik Braband

Summary

Publications

  1. doi request reprint A novel (99m)Tc labelling strategy for the development of silica based particles for medical applications
    Michel A Wuillemin
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Dalton Trans 43:4260-3. 2014
  2. doi request reprint Combining bifunctional chelator with (3 + 2)-cycloaddition approaches: synthesis of dual-function technetium complexes
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Inorg Chem 51:4051-7. 2012
  3. doi request reprint fac-[TcO3(tacn)]+: a versatile precursor for the labelling of pharmacophores, amino acids and carbohydrates through a new ligand-centred labelling strategy
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chemistry 17:12967-74. 2011
  4. doi request reprint Water-stable fac-{TcO₃}⁺ complexes - a new field of technetium chemistry
    Henrik Braband
    University of Zurich, Institute of Inorganic Chemistry, Winterthurerstr 190, CH 8057 Zurich, Switzerland
    Chimia (Aarau) 65:776-81. 2011
  5. doi request reprint Syntheses of high-valent fac-[99mTcO3]+ complexes and [3+2] cycloadditions with alkenes in water as a direct labelling strategy
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chemistry 15:633-8. 2009
  6. doi request reprint Activation of [(99(m))TcO4](-) by phosphonium cations
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chem Commun (Camb) 50:4126-9. 2014
  7. doi request reprint Toward organometallic (99m)Tc imaging agents: synthesis of water-stable (99)Tc-NHC complexes
    Michael Benz
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    J Am Chem Soc 135:17566-72. 2013
  8. ncbi request reprint Triazacyclohexane (tach) Complexes of High-Valent Rhenium: Syntheses of [(R(3)tach)ReO(3)](+) (R = -CH(3), -CH(2)C(6)H(5)) and Its Substitution Reactions
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, CH 8057 Zurich, Switzerland
    Inorg Chem 49:1283-5. 2010
  9. doi request reprint 99TcO4(-): selective recognition and trapping in aqueous solution
    Roger Alberto
    Institute of Inorganic Chemistry, University of Zurich, Zurich, Switzerland
    Angew Chem Int Ed Engl 51:9772-6. 2012

Collaborators

Detail Information

Publications9

  1. doi request reprint A novel (99m)Tc labelling strategy for the development of silica based particles for medical applications
    Michel A Wuillemin
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Dalton Trans 43:4260-3. 2014
    ..By applying norbornene as a coupling unit the (3 + 2)-cycloaddition reaction proceeds stereoselectively and with high reaction rates. ..
  2. doi request reprint Combining bifunctional chelator with (3 + 2)-cycloaddition approaches: synthesis of dual-function technetium complexes
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Inorg Chem 51:4051-7. 2012
    ..Kinetic studies of this reaction lead to the conclusion that the alteration of the electronic structure of the nitrogen donors by, e.g., alkylation can be used to tune the rate of the (3 + 2)-cycloaddition...
  3. doi request reprint fac-[TcO3(tacn)]+: a versatile precursor for the labelling of pharmacophores, amino acids and carbohydrates through a new ligand-centred labelling strategy
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chemistry 17:12967-74. 2011
    ..Furthermore, it was demonstrated that the high hydrophilicity of the [(99m)TcO(3)(tacn)](+) building block is a complement to the complexes of the fac-{Tc(CO)(3)}(+) core...
  4. doi request reprint Water-stable fac-{TcO₃}⁺ complexes - a new field of technetium chemistry
    Henrik Braband
    University of Zurich, Institute of Inorganic Chemistry, Winterthurerstr 190, CH 8057 Zurich, Switzerland
    Chimia (Aarau) 65:776-81. 2011
    ..This demonstrates the potential of fundamental research to provide new impetus of innovation for the development of new methods for radiopharmaceutical applications...
  5. doi request reprint Syntheses of high-valent fac-[99mTcO3]+ complexes and [3+2] cycloadditions with alkenes in water as a direct labelling strategy
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chemistry 15:633-8. 2009
    ..Therefore, new opportunities in technetium chemistry are enabled with a high potential for medicinal and biological applications. In contrast to classical labelling, the presented strategy is ligand and not metal-centred...
  6. doi request reprint Activation of [(99(m))TcO4](-) by phosphonium cations
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    Chem Commun (Camb) 50:4126-9. 2014
    ..This activated form of [(99(m))TcO4](-) represents a source for complexes with the fac-{(99m)Tc(VII)O3}(+) core, which can be synthesized in high yields and purity. ..
  7. doi request reprint Toward organometallic (99m)Tc imaging agents: synthesis of water-stable (99)Tc-NHC complexes
    Michael Benz
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
    J Am Chem Soc 135:17566-72. 2013
    ..The remarkable stability and pH-controllable reactivity of the new complexes underlines the potential of NHCs as stabilizing ligands for (99)Tc complexes and paves the way for the first (99m)Tc-NHC complexes in the future. ..
  8. ncbi request reprint Triazacyclohexane (tach) Complexes of High-Valent Rhenium: Syntheses of [(R(3)tach)ReO(3)](+) (R = -CH(3), -CH(2)C(6)H(5)) and Its Substitution Reactions
    Henrik Braband
    Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, CH 8057 Zurich, Switzerland
    Inorg Chem 49:1283-5. 2010
    ..In these complexes, the tach ligand is readily substituted by bi- and tridentate ligands; hence, they can be considered as sources of the [ReO(3)](+) motif for Re(VII) complexes...
  9. doi request reprint 99TcO4(-): selective recognition and trapping in aqueous solution
    Roger Alberto
    Institute of Inorganic Chemistry, University of Zurich, Zurich, Switzerland
    Angew Chem Int Ed Engl 51:9772-6. 2012
    ..A crystal structure of the complex reveals how the anion fits within the cavity of the cage, and the formation of multiple H-bond interactions with protonated amino groups stabilize the adduct...