Research output: Contribution to journal › Article › peer-review
Synthesis and Structure of Ag(I) Complexes with Tris(3,5-Dimethylpyrazol-1-yl)Methane and β-Diketones. / Vikulova, E. S.; Sukhikh, T. S.; Barysheva, A. C. et al.
In: Journal of Structural Chemistry, Vol. 65, No. 11, 18, 11.2024, p. 2327-2344.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis and Structure of Ag(I) Complexes with Tris(3,5-Dimethylpyrazol-1-yl)Methane and β-Diketones
AU - Vikulova, E. S.
AU - Sukhikh, T. S.
AU - Barysheva, A. C.
AU - Varvarinskaya, S. E.
AU - Ilyin, I. Y.
AU - Shakirova, O. G.
AU - Morozova, N. B.
N1 - This work was funded by the Russian Science Foundation (project 20-15-00222-P).
PY - 2024/11
Y1 - 2024/11
N2 - The possibility of forming molecular Ag(I) complexes with tris(3,5-dimethylpyrazol-1-yl)methane (HC(3,5-Me2pz)3) and fluorinated β-diketones (hexafluoroacetylacetone (Hhfac) and trifluoroacetylacetone (Htfac)) is tested to expand the library of potential precursors for the chemical vapor deposition of Ag containing materials. It is established that the interaction of HC(3,5-Me2pz)3 with silver β-diketonates leads to the formation of [Ag{HC(3,5-Me2pz)3}2]+ cationic complexes. At the same time, a stable desired product [Ag{HC(3,5-Me2pz)3}hfac] (L = hfac) was isolated and characterized. The structures of [Ag{HC(3,5-Me2pz)3}2](tfac) and as series of solvates [Ag{HC(3,5-Me2pz)3}(hfac)]·½THF and [Ag{HC(3,5-Me2pz)3}2](L)Solvx (L = hfac, Solv = Et2O (x = ¼), C7H8 (x = ½), CHCl3 (x = 1); L = tfac, Solv = THF (x = 1)) are determined by XRD. Structures of the cationic and molecular complexes are compared with those of related compounds.
AB - The possibility of forming molecular Ag(I) complexes with tris(3,5-dimethylpyrazol-1-yl)methane (HC(3,5-Me2pz)3) and fluorinated β-diketones (hexafluoroacetylacetone (Hhfac) and trifluoroacetylacetone (Htfac)) is tested to expand the library of potential precursors for the chemical vapor deposition of Ag containing materials. It is established that the interaction of HC(3,5-Me2pz)3 with silver β-diketonates leads to the formation of [Ag{HC(3,5-Me2pz)3}2]+ cationic complexes. At the same time, a stable desired product [Ag{HC(3,5-Me2pz)3}hfac] (L = hfac) was isolated and characterized. The structures of [Ag{HC(3,5-Me2pz)3}2](tfac) and as series of solvates [Ag{HC(3,5-Me2pz)3}(hfac)]·½THF and [Ag{HC(3,5-Me2pz)3}2](L)Solvx (L = hfac, Solv = Et2O (x = ¼), C7H8 (x = ½), CHCl3 (x = 1); L = tfac, Solv = THF (x = 1)) are determined by XRD. Structures of the cationic and molecular complexes are compared with those of related compounds.
KW - XRD
KW - silver
KW - tris(3,5-dimethylpyrazol-1-yl)methane
KW - β-diketonate
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85211159362&origin=inward&txGid=e038f8821927c5b816a4e5dd36f87c69
UR - https://elibrary.ru/item.asp?id=75143238
UR - https://www.mendeley.com/catalogue/71d7c1ce-a243-3403-9211-23429aa6901a/
U2 - 10.1134/S0022476624110180
DO - 10.1134/S0022476624110180
M3 - Article
VL - 65
SP - 2327
EP - 2344
JO - Journal of Structural Chemistry
JF - Journal of Structural Chemistry
SN - 0022-4766
IS - 11
M1 - 18
ER -
ID: 61285171