Atomically Precise Platinum Carbonyl Nanoclusters: Synthesis, Total Structure, and Electrochemical Investigation of [Pt₂₇(CO)₃₁]^4- Displaying a Defective Structure.

ABSTRACT: The molecular Pt nanocluster [Pt₂₇(CO)₃₁]^4- (1^4-) was obtained by thermal decomposition of [Pt₁₅(CO)₃₀]^2- in tetrahydrofuran under a H₂ atmosphere. The reaction of 1^4- with increasing amounts of HBF₄·Et₂O afforded the previously reported [Pt₂₆(CO)₃₂]^2- (3^2-) and [Pt₂₆(CO)₃₂]^- (3^-). The new nanocluster 1^4- was characterized by IR and UV-visible spectroscopy, single-crystal X-ray diffraction, direct-current superconducting quantum interference device magnetometry, cyclic voltammetry, IR spectroelectr

SUBMITTER: Cesari C 

PROVIDER: S-EPMC9387524 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature