Reaction of benzylidenetriphenylphosphorane with 1,4-dichloro-3а,6а-diaza-1,4-diphosphapentalene
- Авторлар: Kornev A.1, Galperin V.1, Panova Y.1, Sushev V.1, Arapova A.1, Fukin G.1, Baranov E.1, Abakumov G.1
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Мекемелер:
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
- Шығарылым: Том 66, № 9 (2017)
- Беттер: 1636-1642
- Бөлім: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/241257
- DOI: https://doi.org/10.1007/s11172-017-1935-0
- ID: 241257
Дәйексөз келтіру
Аннотация
The transylidation between 1,4-dichloro-3a,6a-diaza-1,4-diphosphapentalene and benzylidenetriphenylphosphorane (Ph3P=CHPh) results in either mono- or disubstitution of chlorine atoms by the Ph3P=C(Ph) group depending on the reactant molar ratio. In the crystal, the monosubstituted product has the planar diazadiphosphapentalene ring and the P—Cl ionic bond. The 31P NMR spectra of this compound exhibit a strong solvent-dependent behavior, which indicates that it exists both in the ionic form (in CH2Cl2, MeCN) and the molecular form (in THF). In the disubstituted product, the diazadiphosphapentalene skeleton is non-planar and is bent along the N—N bond.
Авторлар туралы
A. Kornev
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
V. Galperin
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
Yu. Panova
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
V. Sushev
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
A. Arapova
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
G. Fukin
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
E. Baranov
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137
G. Abakumov
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: akornev@iomc.ras.ru
Ресей, 49 ul. Tropinina, Nizhny Novgorod, 603137