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![[rac-乙烯双(4,5,6,7-四氢-1-茚基)]二氯化锆(IV) 97%](/deepweb/assets/sigmaaldrich/product/structures/571/886/f2860a8d-a40a-461c-ba1e-93913a644d32/640/f2860a8d-a40a-461c-ba1e-93913a644d32.png)
质量水平
方案
≥98%
表单
solid
反应适用性
core: zirconium
reaction type: Polymerization Reactions
reagent type: catalyst
reaction type: Olefin Metathesis
环保替代产品特性
Catalysis
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sustainability
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参数
moisture sensitive
mp
242-245 °C (lit.)
环保替代产品分类
, Aligned
储存温度
2-8°C
SMILES字符串
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
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一般描述
我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了催化效率。详细信息见于此处。
二氯二茂锆可用作催化剂，从而实现吡咯的高效催化，产率高，简化纯化过程。
二氯二茂锆可用作催化剂，从而实现吡咯的高效催化，产率高，简化纯化过程。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Yuushou Nakayama et al.
Molecules (Basel, Switzerland), 10(6), 620-633 (2007-11-17)
This review article describes developments in chiral metallocenes as polymerization catalysts focusing on C2 symmetric ansa-zirconocene complexes. Selective synthesis of rac-isomers of ansa-zirconocenes are surveyed. Isospecific polymerizations of propylene catalyzed by chiral zirconocenes are summarized. Advanced series of polymerizations by
Vidar R Jensen et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 6(9), 1929-1933 (2005-08-03)
Free Car-Parrinello molecular dynamics (CPMD) simulations of four diastereomers of the zirconium-propene complexes [{iPr(3-iPr-CpFlu)}ZriBu(C3H6)]+ (Cp=cyclopentadienyl; Flu=fluorenyl) provide valuable insight into the mechanism and stereocontrol of propene polymerization with stereorigid metallocenes. Spontaneous insertion of propene into the zirconium-isobutyl bond is not
Leo A Paquette et al.
Organic letters, 7(3), 511-513 (2005-01-28)
[reaction: see text] A synthetic route to select cyclooctane-1,2,3-triols and 1,2,3,4,5-pentaols has been defined. The starting materials are d-glucose or d-arabinose, and the key steps consist of a zirconocene-promoted ring contraction, a [3,3] sigmatropic rearrangement, and more extended functionalization of
Zirconocene dichloride catalysed one-pot synthesis of pyrroles through nitroalkene-enamine assembly
Goyal S, et al.
Royal Society of Chemistry Advances, 5, 3187-3195 (2015)
Anita Lagutschenkov et al.
The journal of physical chemistry. A, 114(5), 2073-2079 (2010-01-21)
Cationic zirconocene complexes are active species in Ziegler-Natta catalysis for olefin polymerization. Their structure and metal-ligand bond strength strongly influence their activity. In the present work, the infrared multiphoton dissociation (IRMPD) spectrum of mass selected Zr(C(5)H(5))(2)(OH)(CH(3)CN)(+) cations was obtained in
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