Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mutual Placement of Isocyanide and Phosphine Ligands in Platinum(II) Complexes [PtHal2L1L2] (Hal = Cl, Br, I; L1,L2 = CNCy, PPh3) Leads to Highly-Efficient Photocatalysts for Hydrosilylation of Alkynes. / Кашина, Мария Владимировна; Карчевский, Андрей Александрович; Кинжалов, Михаил Андреевич; Лузянин, Константин Владимирович; Каткова, Светлана Александровна.
в: Molecules (Basel, Switzerland), Том 28, № 23, 7764, 24.11.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mutual Placement of Isocyanide and Phosphine Ligands in Platinum(II) Complexes [PtHal2L1L2] (Hal = Cl, Br, I; L1,L2 = CNCy, PPh3) Leads to Highly-Efficient Photocatalysts for Hydrosilylation of Alkynes
AU - Кашина, Мария Владимировна
AU - Карчевский, Андрей Александрович
AU - Кинжалов, Михаил Андреевич
AU - Лузянин, Константин Владимирович
AU - Каткова, Светлана Александровна
PY - 2023/11/24
Y1 - 2023/11/24
N2 - A series of platinum complexes featuring phosphine and isocyanide ligands [PtX 2(PPh 3)(CNCy)] (X = Cl, Br, and I) as well as their parent phosphine [PtX 2(PPh 3) 2] and isocyanide [PtX 2(CNCy) 2] analogues have been prepared and evaluated as catalysts for the photocatalytic hydrosilylation of alkynes. Under violet light irradiation (λ max = 400 nm), phosphine-isocyanides complexes [PtX 2(PPh 3)(CNCy)] gave high yields of silylated products (product yield up to 99%, TONs up to 1.98 × 10 3). The blue light irradiation (λ max = 450 nm) was more suitable for the parent phosphine complexes [PtX 2(PPh 3) 2], which showed comparable efficiency (product yield up to 99%, TON up to 1.98 × 10 3), while isocyanide complexes [PtX 2(CNCy) 2] were not active.
AB - A series of platinum complexes featuring phosphine and isocyanide ligands [PtX 2(PPh 3)(CNCy)] (X = Cl, Br, and I) as well as their parent phosphine [PtX 2(PPh 3) 2] and isocyanide [PtX 2(CNCy) 2] analogues have been prepared and evaluated as catalysts for the photocatalytic hydrosilylation of alkynes. Under violet light irradiation (λ max = 400 nm), phosphine-isocyanides complexes [PtX 2(PPh 3)(CNCy)] gave high yields of silylated products (product yield up to 99%, TONs up to 1.98 × 10 3). The blue light irradiation (λ max = 450 nm) was more suitable for the parent phosphine complexes [PtX 2(PPh 3) 2], which showed comparable efficiency (product yield up to 99%, TON up to 1.98 × 10 3), while isocyanide complexes [PtX 2(CNCy) 2] were not active.
KW - catalytic activity
KW - hydrosilylation
KW - isocyanide ligands
KW - photocatalysis
KW - platinum(II) complexes
UR - https://www.mendeley.com/catalogue/53c8675d-b199-3314-8e12-cee1e57fe653/
U2 - 10.3390/molecules28237764
DO - 10.3390/molecules28237764
M3 - Article
C2 - 38067492
VL - 28
JO - Molecules
JF - Molecules
SN - 1420-3049
IS - 23
M1 - 7764
ER -
ID: 114414228