Synthesis and structural characterization of the first donor-stabilized phosphanetriylphosphonium cation: [Ar*PP(PPh3)]+(Ar*= 2,4,6-But 3C6H2)
作者:Vadim D. Romanenko、Valentin L. Rudzevich、Eduard B. Rusanov、Alexander N. Chernega、Anna Senio、Jean-Marc Sotiropoulos、Genevieve Pfister-Guillouzo、Michel Sanchez
DOI:10.1039/c39950001383
日期:——
Reaction of Ar*PPNR2(Ar*= 2,4,6-But3C6H2) with CF3SO3H in the presence of triphenylphosphane in CH2Cl2produces the isolable salt [Ar*PP(PPh3)]+[CF3SO3]– which is characterized by X-ray crystallography; the triphenylphosphane ligand of [Ar*PP(PPh3)]+ readily participates in nucleophilic substitution reactions affording a novel entry to donor-stabilized phosphanetriylphosphonium cations and P-functionalized diphosphenes.
在三苯基膦存在下,Ar*PPNR2(Ar*= 2,4,6-But3C6H2)与 CF3SO3H 在 CH2Cl2 中发生反应,生成了可分离的盐 [Ar*PP(PPh3)]+[CF3SO3]-,并通过 X 射线晶体学对其进行了表征;Ar*PP(PPh3)]+的三苯基膦配体很容易参与亲核置换反应,为供体稳定的膦三基膦阳离子和 P 官能化二磷酸盐提供了新的切入点。
POMAHEHKO, V. D.;RUBAN, A. V.;CHERNEGA, A. N.;MARKOVSKIJ, L. N., ZH. OBSHCH. XIMII, 59,(1989) N, S. 2134-2135
作者:POMAHEHKO, V. D.、RUBAN, A. V.、CHERNEGA, A. N.、MARKOVSKIJ, L. N.
DOI:——
日期:——
MARKOVSKIJ, L. N.;ROMANENKO, V. D.;KLEBANSKIJ, E. O.;IKSANOVA, S. V., ZH. OBSHCH. XIMII, 1985, 55, N 8, 1867-1868
作者:MARKOVSKIJ, L. N.、ROMANENKO, V. D.、KLEBANSKIJ, E. O.、IKSANOVA, S. V.
DOI:——
日期:——
Romanenko, V. D.; Ruban, A. V.; Chernega, A. N., Journal of general chemistry of the USSR, 1989, vol. 59, p. 1913 - 1914
作者:Romanenko, V. D.、Ruban, A. V.、Chernega, A. N.、Markovskii, L. N.
DOI:——
日期:——
Markovskii, L. N.; Romanenko, V. D.; Klebanskii, E. O., Journal of general chemistry of the USSR, 1985, vol. 55, # 8, p. 1659 - 1660
作者:Markovskii, L. N.、Romanenko, V. D.、Klebanskii, E. O.、Iksanova, S. V.