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A. Chernega, G. Koidan, A. Marchenko, A. Korkin (1993)
Structural evidence for Pπ‐Pπ conjugation in aminosubstituted phosphaalkynesHeteroatom Chemistry, 4
J. Grobe, D. Van, Marianne Hegemann, B. Krebs, Mechthild Läge (1992)
Ungewöhnliche Koordination des 1,3-Diphosphacyclobutadiens (iPr2NCP)2 an zwei [Ni(CO)3]-Komplexfragmente†Angewandte Chemie, 104
R. Appel, V. Barth, F. Knoch (1983)
Niederkoordinierte Phosphor‐Verbindungen, 17. DiphosphabutadieneChemische Berichte, 116
Bernhard Breit, M. Regitz (1993)
Organophosphorverbindungen, 71[1]. Phosphaalkine und Phosphaalkene als Abfangpartner für 1,2‐Dehydrobenzol und Phenylium‐2‐carboxylat[2]Chemische Berichte, 126
R. Appel, Michael Poppe (1989)
Ein stabiles aminosubstituiertes PhosphaalkinAngewandte Chemie, 101
E. Niecke, R. Streubel, M. Nieger, D. Stalke (1989)
Synthese und Struktur eines 1H‐DiphosphirensAngewandte Chemie, 101
R. Day, A. Willhalm, Joan Holmes, Robert Holmes, A. Schmidpeter (1985)
Wie ist Phosphor in 2‐Phospha‐ und 2‐„Phosphoniaallyl”︁‐Kationen gebunden?Angewandte Chemie, 97
E. Niecke, R. Streubel, M. Nieger, D. Stalke (1989)
Synthesis and Structure of a 1H‐DiphosphireneAngewandte Chemie, 28
J. Grobe, D. Van, M. Hegemann, B. Krebs, M. Läge (1992)
Unusual Coordination of the 1,3-Diphosphacyclobutadiene Derivative (iPr2NCP)2 to Two [Ni(CO)3] Fragments†Angewandte Chemie, 31
J. Grobe, D. Van, Bettina Lüth, Marianne Hegemann (1990)
Reaktive EC(p‐p)π‐Systeme, XXVI. Einfache Synthese für Methylenphosphane (Phosphaalkene) des Typs HPC(F)NR2 und das Phosphaalkin PC‐N(iPr)2Chemische Berichte, 123
J. Grobe, D. Van, Marianne Hegemann, B. Krebs, M. Läge (1992)
Reaktive E = C(p—p)π‐Systeme, XXXI Erste Vertreter aminosubstituierter 1,2,4‐DiazaphospholeChemische Berichte, 125
L. Ermolaeva, A. Ionkin (1992)
Aminophosphaethyne (PCNH2) and its isomersHeteroatom Chemistry, 3
J. Grobe, D. Van, Marianne Hegemann, B. Krebs, M. Läge (1993)
Reaktive E=C(p-p)π-Systeme. XXXIII: Side-on-Koordination des Phosphaalkins P≡C-N(iPr)2 im 16e-Nickel(0)-Komplex Ni(CO)PCy3[PCN(iPr)2]Chemische Berichte, 126
J. Grobe, D. Van, Burkhardt Broschk, L. Kobrina (1993)
Novel phosphabicyclo[2.2.2]-octa-2,5-dienes from iPr2N-C≡P or tBu-C≡P and a polyfluorinated cyclohexadienoneTetrahedron Letters, 34
R. Day, A. Willhalm, J. Holmes, R. Holmes, A. Schmidpeter (1985)
How is Phosphorus Bound in 2‐Phospha‐ and 2‐“Phosphoniaallyl” Cations?Angewandte Chemie, 24
A. Ionkin, S. Ignat'eva, I. Litvinov, V. Naumov, B. Arbuzov (1991)
1,2,4-AzadiphospholeHeteroatom Chemistry, 2
R. Appel, M. Poppe (1989)
A Stable Amino‐Substituted PhosphaalkyneAngewandte Chemie, 28
G. Becker, M. Böhringer, R. Gleiter, K. Pfeifer, J. Grobe, D. Van, M. Hegemann (1994)
Reaktive EC(p‐p)n‐Systeme, XXXVIII. Molekül‐ und Elektronenstruktur des 2‐(Diisopropylamino)‐1λ3‐phosphaethins iPr2NCPChemische Berichte, 127
The reaction of di(isopropyl)aminophosphaethyne 1 with iodomethane or the methyl ester of trifluormethylsulfonic acid (methyl triflate) yields the ionic 1λ3, 3λ3‐diphosphetene derivatives + X− (2a: X = I; 2b: X = CF3SO3). On the basis of NMR spectroscopic and X‐ray diffraction studies, the cation can be described as a combination of an amino‐2‐phosphaallylic cation and its methylated derivative.
Heteroatom Chemistry – Wiley
Published: Jan 1, 1994
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