Bis(cyclopentadienyl)zirconium dichloride 二氯二茂锆

CAS 1291-32-3 MFCD00003726

化学结构图

1291-32-3
SMILES: Cl[Zr]Cl.[CH]1[CH][CH][CH][CH]1.[CH]1[CH][CH][CH][CH]1

化学属性

Mol. FormulaC10H10Cl2Zr
Mol. Weight292.31
Density1.422
Melting Point242-245°C
TSCAYes
Boiling Point124-125 °C at 15 mmHg
Solubility水解
Stability对湿度敏感
Flash Point124-125°C/15mm
Appearance white to off-white pwdr.
RedoxReduction

别名和识别编码

Chemical NameBis(cyclopentadienyl)zirconium dichloride
Synonym Bis(cyclopentadienyl)zirconium(IV) dichloride {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dichloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(cyclopentadienyl)zirconium(IV) dich
CAS Number1291-32-3
EC Number215-066-8
Beilstein Registry Number2384789
MDL NumberMFCD00003726
PubChem Substance ID87577925
Chemical Name Translation二氯二茂锆
Wiswesser Line NotationL50J 0-ZR-GG- 0L50J
LabNetwork Molecule IDLN01746727
Canonical SMILES[][Zr](Cl)(Cl)[].c1cccc1.c2cccc2
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分类

  • {uni_hamburg} no charge; metal-organic; other heterocycle; carbocycle; alicycle; fused rings; 3ring; 4ring; 5ring; 6ring; 1fragment; zwitterion
  • {SNA} Catalysis and Inorganic Chemistry, Catalysts for Polymerization, Chemical Synthesis, Materials Science, Olefin Polymerization, Polymer Science, Reagents for Polymerization, Zirconium
  • {SNA} 12 Principles Aligned Products, Catalysis, Catalysis and Inorganic Chemistry,

产品应用

  • 用于合成许多早期过渡金属络合物和有机金属化合物

相关文献及参考

  • Short: III/35D5
  • Short: III/20b
  • For reaction of alkene-zirconocene complexes with cyclic enol ethers, see: Angew. Chem. Int. Ed., 43, 3932 (2004).
  • Versatile organometallic reagent and catalyst. For a brief review, see: Synlett, 375 (1999). Other reviews: Organozirconium compounds in organic synthesis: Synthesis, 1 (1988); Recent advances in the chemistry of zirconocene and related compounds: Tetrahedron, 51, 4255 (1995); Synthetic applications of zirconocene complexes: Tetrahedron, 52, 12853 (1996). Formation of carbon-carbon bonds via 'zirconocene' (obtained by reaction of the dichloride with Grignard or lithium reagents): Synlett, 299 (1995). Reduction with n-BuLi in the presence of 2-butyne leads to a zirconium metallocycle: Tetrahedron Lett., 27, 2829 (1986), which is a useful intermediate for the synthesis of phospholes and analogous heterocycles in which the Zr atom is replaced by As, Sb, Bi, Si, Ge, Sn, Ga, S, Se or B: Org. Synth. Coll., 9, 653 (1998), and references therein:

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37 Wear suitable gloves 戴适当手套；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECSZH7525000
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H290 May be corrosive to metals 可能腐蚀金属。
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Packing GroupIII
UN Number 3261
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Air & Moisture Sensitive Refrigerator (+4°C) {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under
Hazard Codes 8 Xi
Hazard Class8 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 30 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCIUS* Progress Report for Contract No. PH-43-64-886, Submitted to the
   National Cancer Institute by The Institute of Chemical Biology, University
   of San Francisco.  (San Francisco, CA 94117)  Volume(issue)/page/year:
   PH43-64-886

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 333 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   11(Suppl 12),1,1988

其他信息

  • F:8-10-21
  • 图谱信息:二氯二茂锆(1291-32-3)红外图谱(IR2) 二氯二茂锆(1291-32-3)红外图谱(IR1) 二氯二茂锆(1291-32-3)质谱(MS)
  • 二氯二茂锆价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 Z0007 二氯二茂锆 Zirconocene Dichloride 25G 1140元 2014/06/02 Z0007 二氯二茂锆 Zirconocene Dichloride 5G 383元 2010/06/21 187920050 二氯二茂锆 Bis(cyclopentadienyl)zirconium dichloride 98+% 5 GR 424元
  • TCI Shanghai:二氯二茂锆 Zirconocene Dichloride,>;97.0%(T)(1291-32-3)
  • Sigma Aldrich:1291-32-3(sigmaaldrich)
  • Acros Organics:双环戊二烯二氯化锆/二氯二茂锆 Bis(cyclopentadienyl)zirconium dichloride, 98+%(1291-32-3)
  • 用途一:用于烯烃聚合催化剂，用作制备二茂锆化物的原料，也用于有机合成
  • MOL 文件:1291-32-3.mol
  • 敏感性:Air & Moisture Sensitive
  • Alfa Aesar:双(环戊二烯)二氯化锆,99+% Bis(cyclopentadienyl)zirconium dichloride, 99+%(1291-32-3)
  • TSCA:Yes

系列性分类

  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Reagents for Polymerization - Polymer Science
  4. Catalysts for Polymerization - 烯烃聚合催化
  5. Olefin Polymerization - Catalysts for Polymerization
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metallocenes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Metal Compounds 金属化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Zirconium 锆x
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Zirconium 锆x
  1. Metallocenes, Derivatives & Cp Precursors
  2. Zirconium
  1. Catalysts
  2. Zirconium

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