TIA-1 RRM23 binding and recognition of target oligonucleotides
En portadaTIA-1 RRM23 binding and recognition of target oligonucleotides En el presente estudio se resuelve la primera estructura con resolución atómica de la proteína TIA-1 unida a ácidos nucleicos. El cáncer continúa siendo una de las enfermedades más frecuentes y...
Cationic Platinum(II) sigma-SiH Complexes in Carbon Dioxide Hydrosilation
The low electron count cationic platinum complex [Pt(ItBu’)(ItBu)][BArF], 1, interacts with primary and secondary silanes to form the corresponding σ-SiH complexes. According to DFT calculations the most stable coordination mode is the uncommon η1-SiH. The reaction of...
Histone chaperone activity of Arabidopsis thaliana NRP1 is blocked by cytochrome c
En portadaHistone chaperone activity of Arabidopsis thaliana NRP1 is blocked by cytochrome c Investigadores del Instituto de Investigaciones Químicas (IIQ), centro mixto de la Universidad de Sevilla y el CSIC en el Centro de Investigaciones Científicas Isla de la...
Mechanistic Studies on the Selective Reduction of CO2 to the Aldehyde Level by a Bis(phosphino)boryl (PBP)-Supported Nickel Complex
This work describes a thorough investigation of the mechanism of a highly selective hydrosilylation of CO2 to the formaldehyde level catalyzed by a bis(phosphino)boryl(PBP)Ni(II) complex in the presence of B(C6F5)3. CO2 activation by insertion into the Ni–H bond of...