Chemistry of vinylidene complexes-XXVII-new μ-vinylidene MnPt complexes with platinum-coordinated 1-adamantyl isocyanide ligand: spectroscopic, structural and electrochemical study

被引：0
作者：
Verpekin, Victor V. [1 ]
Chudin, Oleg S. [1 ]
Kondrasenko, Alexander A. [1 ]
Burmakina, Galina, V [1 ]
Vasiliev, Alexander D. [2 ,3 ]
Zimonin, Dmitry, V [1 ,3 ]
Rubaylo, Anatoly, I [1 ,3 ]
机构：
[1] Krasnoyarsk Sci Ctr SB RAS, Inst Chem & Chem Technol SB RAS, Fed Res Ctr, Akademgorodok 50-24, Krasnoyarsk 660036, Russia
[2] Krasnoyarsk Sci Ctr SB RAS, Inst Phys SB RAS, Fed Res Ctr, Akademgorodok 50-24, Krasnoyarsk 660036, Russia
[3] Siberian Fed Univ, Svobodny Prospect 79, Krasnoyarsk 660041, Russia
来源：
TRANSITION METAL CHEMISTRY | 2022年 / 47卷 / 7-8期
关键词：
ISONITRILE; REACTIVITY; CARBONYL; REPT; SUBSTITUTION; DERIVATIVES; ATOM; BOND;
D O I：
10.1007/s11243-022-00511-w
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
New binuclear MnPt mu-vinylidene complexes Cp(CO)(2)Mn(mu-C=CHPh)Pt(CN-Ad)(L) [L=PPh3 (1a), P(OPri)(3) (2a)] bearing a terminal platinum-coordinated 1-adamantyl isocyanide ligand were prepared by the treatment of Cp(CO)(2)Mn(mu-C=CHPh)Pt(CO)(L) [L=PPh3 (1b), P(OPri)(3) (2b)] with CN-Ad. At the same time the reaction between Cp(CO)(2)Mn(mu-C=CHPh)Pt(L)(2) [L=PPh3 (1c), P(OPri)(3) (2c)] and CN-Ad did not proceed. The new complexes were characterized by IR and H-1, C-13, P-31 NMR spectroscopy. The molecular structure of Cp(CO)(2)Mn(mu-C=CHPh)Pt(CN-Ad)[P(OPri)(3)] (2a) was determined by an X-ray diffraction study. The redox properties of the new complexes and their reactions of chemical oxidation were studied. An influence of the platinum-coordinated 1-adamantyl isocyanide ligand on the properties of the synthesized mu-vinylidene compounds 1a and 2a was revealed.
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页码：283 / 292
页数：10
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