Titanocene dichloride - Wikipedia
网页Titanocene dichloride is an organotitanium compound with the formula (η5 -C5 H5)2 TiCl2, commonly abbreviated as Cp2 TiCl2. It is a red solid that reacts with various nucleophiles and has antitumour activity.
Titanocene - an overview | ScienceDirect Topics
网页Titanocene is a class of titanium complexes that have various applications in bioinorganic chemistry, drug development, and heterocyclic synthesis. Learn about the structure, properties, and reactions of titanocene and its derivatives from chapters and articles on ScienceDirect Topics.
A Guide to Low‐Valent Titanocene Complexes as Tunable …
网页2022年5月27日 · Low-valent titanocene catalysts are a versatile tool for organic synthesis. They promote inter- and intramolecular reactions ranging from homolytic bond cleavages to reductive umpolung reactions to additions and cyclizations in single electron steps.
The Elusive Titanocene | Journal of the American Chemical Society
网页1998年9月19日 · The Titanocene Complex of Bis(trimethylsilyl)acetylene: Synthesis, Structure, and Chemistry. Organometallics 2003 , 22 (5) , 884-900. https://doi.org/10.1021/om0208570
Titanocenes in Olefin Polymerization: Sustainable Catalyst System …
网页2017年3月28日 · Two novel silyl-bridged C2 -symmetric 2-methyl-4-aryl-7-methoxy-substituted bis-indenyl-based titanocene complexes with varied steric demand ( a, 4- (3′,5′-dimethyl)phenyl; b, 4- (3′,5′-di- tert -butyl)phenyl) were synthesized, characterized, and examined in the coordination polymerization of propene.
Emergence of a Novel Catalytic Radical Reaction: Titanocene …
网页1998年11月24日 · Our method combines the advantages of radical reactions, e.g., high functional group tolerance and stability of radicals under protic conditions, with the ability of organometallic complexes to determine the course of transformations in reagent-controlled reactions. Read this article.
Titanocene pnictinidene complexes - RSC Publishing
网页The phospha–Wittig reagent MesTerPPMe3 (MesTer = 2,6-{2,4,6-Me3–C6H2}–C6H3) and arsa–Wittig reagent DipTerAsPMe3 (DipTer = 2,6-{2,6-iPr2-C6H3}–C6H3) have been employed to synthesize the titanocene complexes Cp2Ti(PMe3)PnAr (Pn = P, As) with terminal phosphinidene or arsinidene ligands, respectively.
Titanocene(III)-Catalyzed Precision Deuteration of Epoxides
网页2021年11月29日 · We describe a titanocene (III)-catalyzed deuterosilylation of epoxides that provides β-deuterated anti-Markovnikov alcohols with excellent D-incorporation, in high yield, and often excellent diastereoselectivity after desilylation.
In Search for Titanocene Complexes with Improved Cytotoxic …
网页2010年6月23日 · Titanocene dichloride, [Ti(η 5-C 5 H 5) 2 Cl 2], is the most widely studied metallocene compound as a cytotoxic anticancer agent, which means that it can selectively kill cancer cells, and was used in phase I and II clinical trials [6–13].
Titanocenes as Photoredox Catalysts Using Green-Light Irradiation
网页2020年3月26日 · We investigated the use of titanocene(IV) halides as photoredox catalysts in their most common application in electron-transfer chemistry, the reductive opening of epoxides. To avoid the potential problem of short lifetimes of the photoexcited species, we examined the irradiation of Cp 2 TiX 2 in the presence of a reductive quencher Q that also ...