Results 41 to 50 of about 3,087 (178)

Routes to Cyclobutadiene and Cycloallyl Pt(II) Complexes: Dicationic Bis(Alkyne) Species as Intermediates

Chemistry – A European Journal, Volume 32, Issue 35, 19 September 2026.
This work demonstrates the synthesis of cationic Pt(II) η3‐cycloallyl complexes, and experimental and computational studies show a ligand bite‐angle dependence of their formation rates. The reactivity of these complexes with Brønsted acids was investigated, leading to the formation of cationic and dicationic Pt(II) η4‐cyclobutadiene complexes ...
Ouchan He, Froze Jameel, Y. Einar H. Stampehl, Liza M. Richter, Matteo Tosi, Martin Kaupp, Thomas Braun   +6 more
wiley   +1 more source

PROTONATION OF DECAMETHYLSILICOCENE [BIS(PENTAMETHYLCYCLOPENTADIENYL)SILICON]

, 1988
Jutzi P, HOLTMANN U, Bögge H, Müller A. PROTONATION OF DECAMETHYLSILICOCENE [BIS(PENTAMETHYLCYCLOPENTADIENYL)SILICON]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS.
Jutzi, Peter, Bögge, Hartmut, Müller, Achim ; https://orcid.org/, HOLTMANN, U   +3 more
core   +1 more source

Bis(η5-pentamethylcyclopentadienyl)aluminium tetrabromidoaluminate

Acta Crystallographica Section E, 2014
The title compound, [Al(C10H15)2][AlBr4], was formed during the reduction of a mixture of Cp*AlBr2 and AlBr3. The AlIII atoms of the two crystallographically independent cations each lie on an inversion center, and the [AlBr4]− anions are on general ...
Andrew P. Purdy, Cherrelle Dugger, Ray J. Butcher   +2 more
doaj   +1 more source

COVALENT AND IONIC (PENTAMETHYLCYCLOPENTADIENYL)TIN(II) COMPOUNDS

, 1981
KOHL FX, Jutzi P. COVALENT AND IONIC (PENTAMETHYLCYCLOPENTADIENYL)TIN(II) COMPOUNDS. CHEMISCHE BERICHTE-RECUEIL.
Franz X. Kohl, Peter Jutzi, Jutzi, Peter, KOHL, FX   +3 more
core   +1 more source

Bis(η^5-Pentamethylcyclopentadienyl) Complexes of Titanium, Zirconium, and Hafnium

, 2014
The chemistry of organometallic derivatives of titanium and zirconium bearing two pentamethylcyclopentadienyl groups as ancillary ligands has proven to be rich and varied, whereas that for hafnium is still in its formative stages.
John E. Bercaw, Min, Endy Y.-J., Bercaw, John E., Wesley Bernskoetter, Paul J. Chirik, Chirik, Paul J., Endy Y.-J. Min, Bernskoetter, Wesley   +7 more
core   +1 more source

PENTAMETHYLCYCLOPENTADIENYL-SUBSTITUTED SELENADIPHOSPHIRANE AND SELENATRIPHOSPHETANE - SYNTHESIS, STRUCTURE, DYNAMIC, AND SOME REACTIONS [PDF]

, 1994
Jutzi P, Brusdeilins N, Stammler H-G, Neumann B. Pentamethylcyclopentadienyl-substituiertes Selenadiphosphiran und Selenatriphosphetan: Synthese, Struktur, Dynamik und einige Reaktionen: Herrn Prof. R. Schmutzler zum 60. Geburtstag gewidmet.
Jutzi, Peter, Stammler, Hans-Georg, Neumann, Beate, Brusdeilins, Norbert   +3 more
core   +1 more source

μ-Oxido-bis[bis(pentafluorophenolato)(η5-pentamethylcyclopentadienyl)titanium(IV)]

Acta Crystallographica Section E, 2011
The dinuclear title complex, [Ti2(C10H15)2(C6F5O)4O], features two TiIV atoms bridged by an O atom, which lies on an inversion centre. The TiIV atom is bonded to a η5-pentamethylcyclopentadienyl ring, two pentafluorophenolate anions and to the ...
Junseong Lee, Youngjo Kim
doaj   +1 more source

Noble Metal Organometallic Complexes Display Antiviral Activity against SARS-CoV-2

Viruses, 2021
SARS-CoV-2 emerged in 2019 as a devastating viral pathogen with no available preventative or treatment to control what led to the current global pandemic.
Christina Chuong, Christine M. DuChane, Emily M. Webb, Pallavi Rai, Jeffrey M. Marano, Chad M. Bernier, Joseph S. Merola, James Weger-Lucarelli   +7 more
doaj   +1 more source

Dicarbonyl(hexamethylene-1,3,5,7-tetramine-κN1)(η5-pentamethylcyclopentadienyl)iron(II) tetrafluoridoborate

Acta Crystallographica Section E, 2012
In the title compound, [Fe(C10H15)(C6H12N4)(CO)2]BF4, the arrangement around the FeII atom corresponds to a three-legged piano stool. The pentamethylcyclopentadienyl (Cp*) ligand occupies three coordination sites, while two CO ligands and one N atom of ...
Cyprian M. M'thiruaine, Holger B. Friedrich, Evans O. Changamu, Manuel A. Fernandes   +3 more
doaj   +1 more source

Latest News: Reactions of Group 4 Bis(trimethylsilyl)acetylene Metallocene Complexes and Applications of the Obtained Products

ChemistryOpen, 2021
Recently published reactions of group 4 metallocene bis(trimethylsilyl)acetylene (btmsa) complexes from the last two years are reviewed. Complexes like Cp’2Ti(η2‐Me3SiC2SiMe3) and Cp2Zr(py)(η2‐Me3SiC2SiMe3) with Cp’ as Cp (cyclopentadienyl) and Cp ...
Prof. Uwe Rosenthal
doaj   +1 more source