Results 11 to 20 of about 3,087 (178)

Crystal structure of di-n-butylbis(η5-pentamethylcyclopentadienyl)hafnium(IV)

Acta Crystallographica Section E: Crystallographic Communications, 2015
The crystal structure of the title compound, [Hf(C10H15)2(C4H9)2], reveals two independent molecules in the asymmetric unit. The diffraction experiment was performed with a racemically twinned crystal showing a 0.529 (5):0.471 (5) component ratio.
Perdita Arndt, Kathleen Schubert, Vladimir V. Burlakov, Anke Spannenberg, Uwe Rosenthal   +4 more
doaj   +2 more sources

Iodidobis(η5-pentamethylcyclopentadienyl)titanium(III) [PDF]

Acta Crystallographica Section E, 2010
In the title complex molecule, [Ti(C10H15)2I], the paramagnetic Ti(III) atom is coordinated by two pentamethylcyclopentadienyl (Cp*) ligands and one iodide ligand. The two Cp* ligands are in a staggered orientation.
Monty Kessler, Anke Spannenberg, Uwe Rosenthal   +2 more
doaj   +2 more sources

Acetonitriledicarbonyl(η5-pentamethylcyclopentadienyl)iron(II) tetrafluoridoborate

Acta Crystallographica Section E, 2011
In the structure of the title compound, [Fe{η5-C5(CH3)5}(NCCH3)(CO)2]BF4, the arrangement of ligands around the Fe atom is in a pseudo-octahedral three-legged piano-stool fashion in which the pentamethylcyclopentadienyl (Cp*) ligand occupies ...
Cyprian M. M'thiruaine, Holger B. Friedrich, Evans O. Changamu, Muhammad D. Bala   +3 more
doaj   +2 more sources

Crystal structure of μ-1κC:2(η2)-carbonyl-carbonyl-1κC-chlorido-2κCl-μ-chloridoborylene-1:2κ2B:B-[1(η5)-pentamethylcyclopentadienyl](tricyclohexylphosphane-2κP)iron(II)platinum(II) benzene monosolvate

Acta Crystallographica Section E, 2014
In the molecular structure of the dinuclear title compound [η5-(C5(CH3)5)(CO)Fe{(μ-BCl)(μ-CO)}PtCl(P(C6H11)3)]·C6H6, the two metal atoms, iron(II) and platinum(II), are bridged by one carbonyl (μ-CO) and one chloridoborylene ligand (μ-BCl). The PtII atom
Holger Braunschweig, Thomas Kramer
doaj   +1 more source

Crystal structures of titanium–aluminium and –gallium complexes bearing two μ2-CH3 units

Acta Crystallographica Section E: Crystallographic Communications, 2017
The isotypic crystal structures of two titanocene complexes containing an EMe3 unit (E = Al, Ga; Me = methyl) with two μ2-coordinating methyl groups, namely [μ-1(η5)-(adamantan-1-yl-2κC1)cycylopentadienyl]di-μ2-methyl-methyl-2κC-[1(η5 ...
Tim Oswald, Mira Diekmann, Annika Frey, Marc Schmidtmann, Rüdiger Beckhaus   +4 more
doaj   +1 more source

(Glycol-κ2O,O′)nitrosyl(η5-pentamethylcyclopentadienyl)ruthenium(II) bis(trifluoromethanesulfonate)

Acta Crystallographica Section E, 2008
The title compound, [Ru(C10H15)(NO)(HOCH2CH2OH)](CF3SO3)2, possesses a three-legged piano-stool geometry around the Ru atom, with an average Ru—O distance of 2.120 (6) Å and an Ru—N—O angle of 159.45 (14)° ...
Milan Gembicky, Anna Larsen, Semeret Munie   +2 more
doaj   +1 more source

Organometallic half-sandwich iridium anticancer complexes [PDF]

, 2011
The low-spin 5d6 IrIII organometallic half-sandwich complexes [(η5-Cpx)Ir(XY)Cl]0/+, Cpx = Cp*, tetramethyl(phenyl)cyclopentadienyl (Cpxph), or tetramethyl(biphenyl)cyclopentadienyl (Cpxbiph), XY = 1,10-phenanthroline (4−6), 2,2′-bipyridine (7−9 ...
Liu, Zhe, Bruijnincx, P.C.A., Brabec, V., Clarkson, Guy J., Sally A. Fletcher, Liu, Z., Vrana, O., Guy J. Clarkson, Fletcher, Sally A., Vrana, Oldrich, Salassa, Luca, Brabec, V. (Viktor), Fletcher, S.A., Kisova, A., Peter J. Sadler, Clarkson, G.J., Pizarro, A.M., Viktor Brabec, Bruijnincx, Pieter C. A., Oldrich Vrana, Sadler, P. J., Pieter C. A. Bruijnincx, Zhe Liu, Salassa, L., Luca Salassa, Habtemariam, A., Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, Pizarro, Ana M., Sadler, Peter J., Ana M. Pizarro, Kisova, Anna, Habtemariam, Abraha, Abraha Habtemariam, Anna Kisova   +34 more
core   +2 more sources

[K(18-crown-6)][FeCp*(CO)2]

IUCrData, 2016
The title compound, (1,4,7,10,13,16-hexaoxacyclooctadecane-κ6O)potassium dicarbonyl(η5-pentamethylcyclopentadienyl)ferrate(II), [K(C12H24O6)][Fe(C10H15)(CO)2], consists of K+ cations embedded in 18-crown-6 molecules and [FeCp*(CO)2]− anions.
Yoshiyuki Mizuhata, Tatsuya Yanagisawa, Takahiro Sasamori, Norihiro Tokitoh   +3 more
doaj   +1 more source

MIXED GERMYLENES FROM (PENTAMETHYLCYCLOPENTADIENYL)GERMANIUM CHLORIDE AND (PENTAMETHYLCYCLOPENTADIENYL)GERMANIUM TETRAFLUOROBORATE

, 1986
Jutzi P, HAMPEL B, HURSTHOUSE MB, HOWES AJ. MIXED GERMYLENES FROM (PENTAMETHYLCYCLOPENTADIENYL)GERMANIUM CHLORIDE AND (PENTAMETHYLCYCLOPENTADIENYL)GERMANIUM TETRAFLUOROBORATE. ORGANOMETALLICS.
Jutzi, Peter, HAMPEL, B, HOWES, AJ, HURSTHOUSE, MB   +3 more
core   +1 more source

Formation of Gallium Monofluoride in the Coordination Sphere of Nickel

Angewandte Chemie, Volume 138, Issue 34, 17 August 2026.
The elusive gas‐phase species gallium monofluoride forms selectively in the coordination sphere of a nickel(II) centre as a product of C(sp3)–F bond activation, with a weakly coordinating anion as the fluorine source. The herein reported gallium monofluoride ligand acts as a very strong σ‐donor ligand at nickel and serves as a fluorine donor towards ...
Johannes Stephan, Samia Kahlal, Jean‐Yves Saillard, Marvin Mühlau, Lisa Gremmel, Christian Gemel, Roland A. Fischer   +6 more
wiley   +2 more sources