BIS(CYCLOPENTADIENYL)ZIRCONIUM(IV) DICHLORIDE >=98 % (C005B-013690)

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

Zirconocene dichloride serves as a catalyst, enabling efficient synthesis of pyrrole with high yields and simplifies the purification process economically.

Application

Used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.

Direct amide formation from unactivated carboxylic acids and amines

Useful in the synthesis of a wide range of early-transition-metal complexes and organometallic compounds.

Molecular Weight: 292.32. Empirical Formula: C₁₀H₁₀Cl₂Zr. Quality Level: 100. Assay: ≥. 98%. form: solid. reaction suitability: core: zirconium, reaction type: Polymerization Reactions, reagent type: catalyst
reaction type: Olefin Metathesis. greener alternative product characteristics: Catalysis
Learn more about the Principles of Green Chemistry.. mp: 242-245 . °C (lit.). greener alternative category: , Aligned. SMILES string: Cl[Zr]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2. InChI: 1S/2C5H5.2ClH.Zr/c2*1-2-4-5-3-1. . . /h2*1-5H. 2*1H. /q. . . . +2/p-2. InChI key: QRUYYSPCOGSZGQ-UHFFFAOYSA-L. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.