More Like this

1. Metal–Metal Bond Umpolung in Heterometallic Extended Metal Atom Chains

   https://doi.org/10.1021/acs.inorgchem.2c02118  

   Wheaton, Amelia M.; Chipman, Jill A.; Roy, Michael D.; Berry, John. F. (September 2022, Inorganic Chemistry)
2. Metal-Free Bond Activation by Carboranyl Diphosphines

   https://doi.org/10.1021/jacs.1c05387  

   Gange, Gayathri B.; Humphries, Amanda L.; Royzman, Dmitry E.; Smith, Mark D.; Peryshkov, Dmitry V. (July 2021, Journal of the American Chemical Society)

   null (Ed.)
3. Bond dissociation energies of diatomic transition metal nitrides

   https://doi.org/10.1063/5.0141182  

   Merriles, Dakota M.; Knapp, Annie S.; Barrera-Casas, Yexalen; Sevy, Andrew; Sorensen, Jason J.; Morse, Michael D. (February 2023, The Journal of Chemical Physics)

   Resonant two-photon ionization (R2PI) spectroscopy has been used to measure the bond dissociation energies (BDEs) of the diatomic transition metal nitrides ScN, TiN, YN, MoN, RuN, RhN, HfN, OsN, and IrN. Of these, the BDEs of only TiN and HfN had been previously measured. Due to the many ways electrons can be distributed among the d orbitals, these molecules possess an extremely high density of electronic states near the ground separated atom limit. Spin–orbit and nonadiabatic interactions couple these states quite effectively, so that the molecules readily find a path to dissociation when excited above the ground separated atom limit. The result is a sharp drop in ion signal in the R2PI spectrum when the molecule is excited above this limit, allowing the BDE to be readily measured. Using this method, the values D0(ScN) = 3.905(29) eV, D0(TiN) = 5.000(19) eV, D0(YN) = 4.125(24) eV, D0(MoN) = 5.220(4) eV, D0(RuN) = 4.905(3) eV, D0(RhN) = 3.659(32) eV, D0(HfN) = 5.374(4) eV, D0(OsN) = 5.732(3) eV, and D0(IrN) = 5.115(4) eV are obtained. To support the experimental findings, ab initio coupled-cluster calculations extrapolated to the complete basis set limit (CBS) were performed. With a semiempirical correction for spin–orbit effects, these coupled-cluster single double triple-CBS calculations give a mean absolute deviation from the experimental BDE values of 0.20 eV. A discussion of the periodic trends, summaries of previous work, and comparisons to isoelectronic species is also provided. 

   more » « less
4. Triplet resonating valence bond theory and transition metal chalcogenides

   https://doi.org/10.1103/PhysRevB.105.075142  

   König, Elio J.; Komijani, Yashar; Coleman, Piers (February 2022, Physical Review B)
5. Transition-metal-catalyzed C(sp3)–H bond fluorination reactions

   https://doi.org/10.1016/j.checat.2024.101009  

   Ge, Robbie; Xu, Ziting; Yang, Ke; Ge, Haibo (July 2024, Chem Catalysis)