Structure of the Ligand and Solvation Shells of the Giant Pd561 Phen60 (OAc)180 Cluster Full article
Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
||||
---|---|---|---|---|---|
Output data | Year: 2003, Volume: 44, Number: 3, Pages: 376-380 Pages count : 5 DOI: 10.1023/B:JORY.0000009663.28896.35 | ||||
Tags | Acid acetates, Complex acetate ions, IR spectroscopy, Palladium clusters, Solvation shell | ||||
Authors |
|
||||
Affiliations |
|
Abstract:
In an IR spectroscopic study, we have investigated the ligand and solvation shells of the giant Pd561Phen60(OAc)180 cluster, where Phen = 1,10-phenanthroline and OAc- are acetate anions, in the solid state and in colloid solutions of acetic acid. Based on the data obtained, we revised the previous idealized model of the cluster which concerns the palladium nucleus-liquid interface. In the solid, the ligand shell of the cluster consists of coordinated Phen and OAc- ligands with a very low content of noncoordinated outer-spheric acetate anions. In acetic acid colloid solutions, interaction of HOAc molecules with coordinated OAc- anions results in quantitative removal of the latter from the ligand shell, forming (OAcċnHOAc)-ċkHOAc complex anions with n≈8 or 9 and k≈20. The anions comprise the outer-spheric solvation shell of the cluster, while the coordination shell contains only phenanthroline ligands.
Cite:
Stoyanov E.S.
, Chesalov Y.A.
, Kochubey D.I.
, Stolyarov I.P.
, Vargaftik M.N.
Structure of the Ligand and Solvation Shells of the Giant Pd561 Phen60 (OAc)180 Cluster
Journal of Structural Chemistry. 2003. V.44. N3. P.376-380. DOI: 10.1023/B:JORY.0000009663.28896.35 WOS Scopus РИНЦ
Structure of the Ligand and Solvation Shells of the Giant Pd561 Phen60 (OAc)180 Cluster
Journal of Structural Chemistry. 2003. V.44. N3. P.376-380. DOI: 10.1023/B:JORY.0000009663.28896.35 WOS Scopus РИНЦ
Original:
Стоянов Е.С.
, Чесалов Ю.А.
, Кочубей Д.И.
, Столяров И.П.
, Варгафтик М.Н.
Строение лигандной и сольватной оболочек гигантского кластера Pd561Phen60(OAc)180
Журнал структурной химии. 2003. Т.44. №3. С.425-430. РИНЦ
Строение лигандной и сольватной оболочек гигантского кластера Pd561Phen60(OAc)180
Журнал структурной химии. 2003. Т.44. №3. С.425-430. РИНЦ
Dates:
Submitted: | Feb 12, 2002 |
Published print: | May 1, 2003 |
Identifiers:
Web of science | WOS:000220886000005 |
Scopus | 2-s2.0-3843051127 |
Elibrary | 13445601 |
Chemical Abstracts | 2003:993217 |
Chemical Abstracts (print) | 141:98366 |
OpenAlex | W2027641147 |