2000
DOI: 10.1002/1521-3749(200009)626:9<1857::aid-zaac1857>3.0.co;2-0
|View full text |Cite
|
Sign up to set email alerts
|

Untitled

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

1
3
0
3

Year Published

2001
2001
2018
2018

Publication Types

Select...
5

Relationship

1
4

Authors

Journals

citations
Cited by 8 publications
(7 citation statements)
references
References 3 publications
1
3
0
3
Order By: Relevance
“…31 P NMR spectroscopy revealed that the desired cation had indeed been formed and that the dppe by‐product had been completely removed using the aforementioned protocol. The chemical shift for the cation appearing at –116 ppm is consistent with a highly shielded phosphorus environment, as one would anticipate for such inversely polarized phosphaalkenes;, the chemical shift data are comparable to those of related cations …”
Section: Resultssupporting
confidence: 78%
“…31 P NMR spectroscopy revealed that the desired cation had indeed been formed and that the dppe by‐product had been completely removed using the aforementioned protocol. The chemical shift for the cation appearing at –116 ppm is consistent with a highly shielded phosphorus environment, as one would anticipate for such inversely polarized phosphaalkenes;, the chemical shift data are comparable to those of related cations …”
Section: Resultssupporting
confidence: 78%
“…Vor kurzem berichteten wir u È ber die Synthese von Ferriophosphaalkenen des Typs [(g 5 -C 5 Me 5 )(CO) 2 -FeP=C(NR 1 2 )R 2 ] (NR 1 2 = NMe 2 , NC 5 H 10 ; R 2 = Ph, tBu) [12] und deren Reaktivita È t gegenu È ber Protonensa È uren, Alkylierungsmitteln und CarbonylmetallKomplexen [13].…”
Section: Introductionunclassified
“…Ein vergleichbares Bild liefert auch die Analyse der 13 C{ 1 H}-NMR-Spektren von 2 und 5 im Bereich der CO-Liganden, deren Resonanzen sich nur geringfu È gig unterscheiden (2: d = 218.9; 5: d = 217.8). Die13 C-Kerne der Carbonylliganden am [Fe(CO) 4 ]-Fragment fu È hren zu einen Singulett bei d = 219.2. Die Resonanz des am Arsenatom gebundenen sp 2 -hybridisierten C-Atoms wird bei d = 234.4, also wiederum bei deutlich tieferem Feld als in 2, beobachtet.…”
unclassified
“…Die Reaktivität der Verbindung gegenüber Protonensäuren und Alkylierungsmitteln ist jedoch auch mit der von invers-polarisierten Phosphaalkenen vereinbar [10]. Im Hinblick auf das deutlich verschiedene Reaktionsverhalten von normal-und invers-polarisierten Phosphaalkenen gegenüber elektrone- Z narmen Alkinen, war es von Interesse die Reaktivität von 3 gegenüber diesen Systemen zu testen.…”
unclassified