S
Sergey A. Ibragimov
Researcher at Texas A&M University
Publications - 11
Citations - 405
Sergey A. Ibragimov is an academic researcher from Texas A&M University. The author has contributed to research in topics: Superexchange & Bicyclic molecule. The author has an hindex of 9, co-authored 11 publications receiving 377 citations. Previous affiliations of Sergey A. Ibragimov include Massachusetts Institute of Technology & Florida State University.
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Journal ArticleDOI
Non-trivial behavior of palladium(II) acetate.
TL;DR: Results are consistent with the occurrence of one or more hydrolysis processes when the solvents contain water and suggest that hypotheses about various [Pd(OAc)2]n aggregates that have been brought forward in the literature to explain the complexity of the spectrum of 1 are unnecessary, especially for nonpolarsolvents.
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Monoclinic honeycomb-layered compound Li3Ni2SbO6: preparation, crystal structure and magnetic properties
Elena A. Zvereva,M. A. Evstigneeva,Vladimir B. Nalbandyan,O. A. Savelieva,Sergey A. Ibragimov,Olga S. Volkova,Larisa I. Medvedeva,Alexander N. Vasiliev,Ruediger Klingeler,Ruediger Klingeler,Bernd Buechner +10 more
TL;DR: Two synthetic routes-ion-exchange preparation from layered Na(3)Ni(2)SbO(6) at 300 °C and direct solid-state synthesis at 1150 °C resulted in layered Li(3), a cation-ordered derivative from the rocksalt type, which satisfactorily agrees with theoretical estimations assuming high-spin configuration of Ni(2+) (S = 1).
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Searching for Precursors to Metal−Metal Bonded Dipalladium Species: A Study of Pd24+ Complexes
TL;DR: Electrochemistry shows that the paddlewheel compounds Pd 2(TolNC(H)NTol)4, Pd2(PhNC(Ph)NPh) 4, and Pd3(OAc)6 and the orthometalated complex cis-Pd2[eta2-C6H4NC( Ph)N( H)Ph]2(mu-O Ac)2 have reversible oxidation waves between 0.70 and 0.92 V
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A Fractional Bond Order of 1/2 in Pd25+−Formamidinate Species; The Value of Very High-Field EPR Spectra
John F. Berry,Eckhard Bill,Eberhard Bothe,F. Albert Cotton,Naresh S. Dalal,Sergey A. Ibragimov,Narpinder Kaur,Chun Y. Liu,Carlos A. Murillo,Saritha Nellutla,J. Micah North,Dino Villagrán +11 more
TL;DR: The results of these studies and calculations using density functional theory are consistent with the oxidation being metal-based, resulting in an uncommon Pd(2)(5+) species with a Pd-Pd bond order of 1/2.
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Metal−Metal Bonding in Mixed Valence Ni25+ Complexes and Spectroscopic Evidence for a Ni26+ Species
John F. Berry,Eberhard Bothe,F. Albert Cotton,Sergey A. Ibragimov,Carlos A. Murillo,Dino Villagrán,Xiaoping Wang +6 more
TL;DR: C Coulometric experiments show that the doubly oxidized species has a significant lifetime at -25 degrees C, and by spectroelectrochemistry, its UV-vis spectrum was recorded and it is proposed that this species contains a Ni2(6+) core with a single Ni-Ni sigma bond.