Results 1 to 10 of about 3,794 (208)

Pentamethylcyclopentadienyl rhodium complexes

Polyhedron, 2014
We report syntheses and structures of pentamethylcyclopentadienyl (Cp∗) rhodium(III) and rhodium(I) complexes. Dicationic rhodium(III) complexes, [Cp∗Rh(bpy)(MeCN)](PF_6)_2 and [Cp∗Rh(vbpy)(MeCN)](PF_6)_2 (bpy = 2,2′-bipyridyl and vbpy = 4-vinyl-2,2′-bipyridyl), were prepared by treatment of [Cp∗Rh(MeCN)_3](PF_6)_2 with bpy and vbpy, respectively.
Blakemore, James D., Hernandez, Emilia S., Sattler, Wesley, Hunter, Bryan M., Henling, Lawrence M., Brunschwig, Bruce S., Gray, Harry B.   +6 more
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Crystal structures of metallocene complexes with uranium–germanium bonds

Acta Crystallographica Section E: Crystallographic Communications, 2021
The first structural examples of complexes with uranium–germanium bonds are presented, namely, bis[3,5-bis(trifluoromethyl)phenyl-2κC1](hydrido-2κH)(iodido-1κI)bis[1,1(η5)-pentamethylcyclopentadienyl]germaniumuranium(Ge—U), [GeU(C10H15)2(C8H3F6)2HI], and
Michael L. Tarlton, Steven P. Kelley, Justin R. Walensky   +2 more
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Half-Sandwich Rhodium Complexes with Releasable N-Donor Monodentate Ligands: Solution Chemical Properties and the Possibility for Acidosis Activation

Pharmaceutics, 2023
Cancer chemotherapeutics usually have serious side effects. Targeting the special properties of cancer and activation of the anticancer drug in the tumor microenvironment in situ may decrease the intensity of the side effects and improve the efficacy of ...
János P. Mészáros, Wolfgang Kandioller, Gabriella Spengler, Alexander Prado-Roller, Bernhard K. Keppler, Éva A. Enyedy   +5 more
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Crystal structure of chlorido(2-{[2-(4-chlorophenyl)hydrazin-1-ylidene-κN1](phenyl)methyl}pyridine-κN)(η5-pentamethylcyclopentadienyl)iridium(III) tetraphenylborate

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compound, [Ir(η5-C5Me5)Cl(C18H14ClN3)]B(C6H5)4, is chiral at the metal center and crystallizes as a racemate. In the cation, the hydrazinylidenepyridine ligand is N,N-coordinated through the N-pyridyl and N-hydrazinylidene groups forming a five-
Neelakandan Devika, Nandhagopal Raja, Subbiah Ananthalakshmi, Bruno Therrien   +3 more
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(η⁵-Pentamethylcyclopentadienyl)iridium{1,3-bis(2,3,4,5,6-pentafluorobenzyl)imidazolin-2-ylidene}dichloride

Molbank, 2023
In this paper, we report (η5-pentamethylcyclopentadienyl)iridium{1,3-bis(2,3,4,5,6-pentafluorobenzyl)imidazolin-2-ylidene}dichloride, 2, synthesized using a silver transfer agent generated from 1,3-bis(2,3,4,5,6-pentafluorobenzyl)imidazolium bromide ...
Sravan K. Bandaru, Andrew C. Marr, Graham C. Saunders   +2 more
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The disilanes Cp*SiCl2SiH3 and Cp*SiH2SiH2Cp*

Main Group Metal Chemistry, 2015
Hydrogenation of Cp*SiCl2SiCl3 (A) (Cp*=C5Me5) with diisobutylaluminum hydride (DIBAL-H) gave partially hydrogenated disilane Cp*SiCl2SiH3 (1) with 45% yield, whereas the reaction with lithium aluminum hydride (LiAlH4) provided the well-known Cp*SiH2SiH3.
Fritzsche Ronny, Rüffer Tobias, Lang Heinrich, Mehring Michael   +3 more
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Crystal structure of chlorido(2-{1-[2-(4-chlorophenyl)hydrazin-1-ylidene-κN]ethyl}pyridine-κN)(η5-pentamethylcyclopentadienyl)rhodium(III) chloride

Acta Crystallographica Section E: Crystallographic Communications, 2015
The cation of the title compound, [Rh(η5-C5Me5)Cl(C13H12ClN3)]Cl, adopts a typical piano-stool geometry. The complex is chiral at the metal and crystallizes as a racemate.
Neelakandan Devika, Nandhagopal Raja, Subbiah Ananthalakshmi, Bruno Therrien   +3 more
doaj   +1 more source

Bis[bis(pentamethylcyclopentadienyl)ytterbium(III)] ditelluride [PDF]

Acta Crystallographica Section C Crystal Structure Communications, 1988
[Yb(C 10 H 15 ) 2 ] 2 Te 2 cristallise dans P2 1 /n avec affinement jusqu'a 0,036. L'ion Te 2+ est situe sur un centre de symetrie, perpendiculairement et entre les deux atomes Yb.
Zalkin, A., Berg, D.J.
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Synthesis and characterization of GeH2Cp*2 and its structural comparison with SiXHCp*2(X=Cl, H) and SnCl2Cp*2

Main Group Metal Chemistry, 2017
The organogermane GeH2Cp*2 (1) was synthesized by the reaction of GeCl2Cp*2 (A) with LiAlH4 in quantitative yield, whereas the synthesis of the previously reported compounds SiCl2Cp*2 (B), SnCl2Cp*2 (C), SiClHCp*2 (D) and SiH2Cp*2 (E) followed ...
Fritzsche Ronny, Rüffer Tobias, Lang Heinrich, Mehring Michael   +3 more
doaj   +1 more source

Crystal structure of bis(η2-ethylene)(η5-pentamethylcyclopentadienyl)cobalt

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title compound, [Co(C10H15)(C2H4)2], was prepared by Na/Hg reduction of [Co2(C10H15)2(μ-Cl)2] in THF under an ethylene atmosphere and crystallized from pentane at 193 K.
Chandika D. Ramful, Katherine N. Robertson, Kai E. O. Ylijoki   +2 more
doaj   +1 more source