Тип публикации: статья из журнала

Год издания: 2026

Идентификатор DOI: 10.1134/S0022476626050136

Ключевые слова: nickel, pincer complexes, trifluoroacetate, NMR spectroscopy, single crystal X-ray diffraction analysis.

Аннотация: The synthesis procedure is developed for the pincer 1,3-bis((diphenyl)phosphinoxy)phenyl complexa of nickel [{C₆H₃-1,3-(OPPh₂)₂}NiI] (1) by the direct interaction of 1,3-bis((diphenyl)phosphinoxy)benzene with [(CH₃CN)₃NiI₂]. By the reaction of complex 1 with silver trifluoroacetate, new complex [{C₆H₃-1,3-(OPPh₂)₂}NiOC(O)CF₃] (2) is obtained with a quantitative yield. The compounds are characterized by ¹H, ¹³C{¹H}, ³¹P{¹H}, and ¹⁹F NMR spectroscopy. The structure of complex 2 is determined by single crystal X-ray diffraction.<img src="/get_item_image.asp?id=91554667&img=10947_2026_3288_Figa_HTML.png" class="img_big">

Журнал: Journal of Structural Chemistry

Выпуск журнала: Т.67, №5

Номера страниц: 1099-1108

ISSN журнала: 00224766

Место издания: Moscow

Издатель: Pleiades Publishing, Ltd.

• Chudin O.S. (Institute of Chemistry and Chemical Technology, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences)
• Volkova D.S. (Institute of Chemistry and Chemical Technology, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences)
• Fedorov A.Yu. (Multi-Access Center SKIF, Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences)
• Ivanenko T.Yu. (Siberian Federal University)
• Naguslaeva A.L. (Siberian Federal University)
• Verpekin V.V. (Institute of Chemistry and Chemical Technology, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences)

• Ядро РИНЦ (eLIBRARY.RU)