Bis(Benzene)Chromium 双(苯)铬

CAS 1271-54-1 MFCD00015485

化学结构图

1271-54-1
SMILES: C12C3C4C5C6C1[Cr]234651789%10C2C1C7C8C9C2%10

化学属性

Density1.422
TSCANo
Mol. FormulaC12H12Cr
Mol. Weight208.22
Appearance brown to black xtl.
Stabilityair sensitive
Melting Point260-265 °C

别名和识别编码

Chemical NameBis(Benzene)Chromium
Synonym Bis(benzene)chromium(0) {LY} Bis(benzene)chromium(0) {} {LY} Bis(benzene)chromium(0) {} {} {LY} Bis(benzene)chromium(0) {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(benzene)chromium(0) {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number215-042-7
Beilstein Registry Number2384789
PubChem Substance ID10932683
Chemical Name Translation双(苯)铬
Wiswesser Line NotationL60J 0-CR-- 0L60J
LabNetwork Molecule IDLN02144530
InChIKeyHVURSIGIEONDKB-UHFFFAOYSA-N
MDL NumberMFCD00015485
CAS Number1271-54-1
InChIInChI=1S/2C6H6.Cr/c2*1-2-4-6-5-3-1;/h2*1-6H;
Canonical SMILESC[Cr]C.c1ccccc1.c2ccccc2
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分类

  • {uni_hamburg} no charge; metal-organic; other heterocycle; carbocycle; aromatic; large ring; fused rings; 3ring; 4ring; 5ring; 6ring; 7ring; 1fragment
  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Chromium

相关文献及参考

  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
  • Short: III/35D5 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 5: Organometallic Compounds Author: Mikhova, Bozhana Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D5 Year: 2008 Keyword: Carbon-13; chemical shift; magnetic properties of nuclei; nuclear magnetic resonance data ISBN: 978-3-540-74188-6 (print) ISBN: 978-3-540-74189-3 (electronic) Internet Resource: DOI:10.1007/978-3-540-74189-3 RefComment: VIII, 241 p., Hardcover RefComment: Written

安全信息

Signal word
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；
  • S36/37/39 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；
  • S7/8 Keep container tightly closed and dry 保存在严格密闭容器中，保持干燥；
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Risk Statements
Precautionary statements
Hazard statements
  • H228 Flammable solid 易燃固体
RTECSGB5850000
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Packing GroupII
UN Number
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Air & Moisture Sensitive {} {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 nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, prote
Hazard Codes F 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 17800 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#02380

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Chromium Catalysis 铬催化剂
  1. Metallocenes, Derivatives & Cp Precursors
  2. Chromium

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