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Chloro(1,5-cyclooctadiene)rhodium(I) dimer

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Structure
Chloro(1,5-cyclooctadiene)rhodium(I) dimer structure
CAS No.
12092-47-6
Chemical Name:
Chloro(1,5-cyclooctadiene)rhodium(I) dimer
Synonyms
[Rh(cod)Cl]2;[RhCl(COD)]2;Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]dirhodium;Chloro(1,5-cyclooctadiene)rhodiuM(I);Chloro(1,5-cyclooctadiene)rhodium dimer;Rhodium chloro(cycloocta-1,5-diene) dimer;BIS(1,5-CYCLOOCTADIENE)DIRHODIUM(I) DICHLORIDE;Rhodium, di-mu-chlorobis[(1,2,5,6-eta)-1,5-cyclooctadiene]di-;1,5-Cyclooctadienerhodium(I) chloride dimer, Chloro(1,5-cyclooctadiene)rhodium(I) dimer, Rhodium(I) chloride 1,5-Cyclooctadiene complex dimer;rhodium(1+)
CBNumber:
CB9406940
Molecular Formula:
C16H24Cl2Rh2
Molecular Weight:
493.08
MDL Number:
MFCD00012415
MOL File:
12092-47-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:18:19
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Chloro(1,5-cyclooctadiene)rhodium(I) dimer Properties

Melting point 243 °C (dec.) (lit.)
Density 1.94[at 20℃]
vapor pressure 0Pa at 25℃
storage temp. Inert atmosphere,Room Temperature
solubility Soluble in chloroform, dichloromethane, and methanol. Sparingly soluble in most common solvents.
form Crystals or Crystalline Powder
color Orange to orange-brown
Water Solubility 1.56g/L at 20℃
Sensitive Air Sensitive & Hygroscopic
Exposure limits ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3
NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3
Stability hygroscopic
InChI InChI=1S/2C8H12.2ClH.2Rh/c2*1-2-4-6-8-7-5-3-1;;;;/h2*1-2,7-8H,3-6H2;2*1H;;/q;;;;2*+1/p-2/b2*2-1-,8-7-;;;;
InChIKey QSUDXYGZLAJAQU-MIXQCLKLSA-L
SMILES Cl[Rh].C1CCC=CCCC=1.C1CCC=CCCC=1.[Rh]Cl |c:4,8,12,16|
LogP 3.16 at 20℃
FDA UNII 7BR4HR5Q6M
NIST Chemistry Reference Bis(1,5-cyclooctadienerhodium chloride)(12092-47-6)
EPA Substance Registry System Rhodium, di-.mu.-chlorobis[(1,2,5,6-.eta.)-1,5-cyclooctadiene]di- (12092-47-6)
UNSPSC Code 12161600
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
F  3
TSCA  TSCA listed
HS Code  28439000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
REACH Registrations Active
NFPA 704
1
0 0

Chloro(1,5-cyclooctadiene)rhodium(I) dimer price More Price(72)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 227951 Chloro(1,5-cyclooctadiene)rhodium(I) dimer 98% 12092-47-6 5g $2690 2026-04-30 Buy
TCI Chemical B1045 Chloro(1,5-cyclooctadiene)rhodium(I) Dimer >98.0%(T) 12092-47-6 1g $505 2026-04-30 Buy
TCI Chemical B1045 Chloro(1,5-cyclooctadiene)rhodium(I) Dimer >98.0%(T) 12092-47-6 100mg $86 2026-04-30 Buy
Strem Chemicals 45-0380 Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% 98% 12092-47-6 250mg $326 2026-04-30 Buy
Strem Chemicals 45-0380 Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% 98% 12092-47-6 1g $978 2026-04-30 Buy
Product number Packaging Price Buy
227951 5g $2690 Buy
B1045 1g $505 Buy
B1045 100mg $86 Buy
45-0380 250mg $326 Buy
45-0380 1g $978 Buy

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Chemical Properties, Uses, Production

Reaction

  1. Catalyst for coupling 1,3-dienes with activate methylene compounds.
  2. Rhodium source for various asymmetric hydrogenation systems and asymmetric hydrosilylation of ketones.
  3. Rhodium source for asymmetric reductive aldol reaction.
  4. Cis-hydroboration of terminal alkynes.
  5. Rhodium source for [5 + 2] additions.
  6. Highly enantioselective for [2+2+2] carbocyclization reactions.
  7. Enantioselective hydroboration of cyclopropenes.
Reactions of 12092-47-6_1
Reactions of 12092-47-6_2

Chemical Properties

orange crystals

Uses

It is a widely used precursor to homogeneous catalysts. This is a chiral catalyst capable of asymmetrically hydrogenating certain prochiral alkenes. Chloro(1,5-cyclooctadiene)rhodium(I) dimer is also used in the synthesis of other metal ligands for use in catalysis.

Uses

Chloro(1,5-cyclooctadiene)rhodium(I) dimer ([Rh(COD)Cl]2) can be:

  • Employed for the synthesis of rhodium complex of heterocyclic carbenes (NHCs).
  • Modified and coated on the surface of ferrite magnetic nanoparticles for catalyzing hydroformylation reaction of olefins.
  • Used for the synthesis of triple-layer structure to be used as a ring-opening polymerization catalyst.
  • As an effective catalyst for dehydrogenation of amine-borane adducts (hydrogen storage materials) such as ammonia-borane.

General Description

This product has been enhanced for catalytic efficiency.

Flammability and Explosibility

Not classified

reaction suitability

core: rhodium
reagent type: catalyst

Chloro(1,5-cyclooctadiene)rhodium(I) dimer synthesis

80319-87-5
12092-47-6
Synthesis of Chloro(1,5-cyclooctadiene)rhodium(I) dimer from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Preparation Products And Raw materials

Raw materials

Ethanol Rhodium(III) chloride hydrate Ethyl acetate 1,5-Cyclooctadiene Dichloro(1,5-cyclooctadiene)palladium(II)
Silver hexafluorophosphate Chloro(triphenylphosphine)gold Chlorotriphenyltin

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Preparation Products

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Suppliers

Global Suppliers ( 369)
Supplier Tel Email Country ProdList Advantage
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
Shaanxi Rock New Materials Co., Ltd. 0917-8888777 18691786767 liuwei@bjrock.com China 309 62
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Shanghai Weijiahe Biotechnology Co., Ltd 17502176150; 17502176150 861873257@qq.com China 2672 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Supplier Advantage
LaaJoo 58
Shaanxi Rock New Materials Co., Ltd. 62
Aikon International Limited 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Shanghai Weijiahe Biotechnology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81

View Latest Price from Chloro(1,5-cyclooctadiene)rhodium(I) dimer manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Chloro(1,5-cyclooctadiene)rhodium(I) dimer pictures 2026-09-16 Chloro(1,5-cyclooctadiene)rhodium(I) dimer
12092-47-6
 $1.00 1g 0.99 20 tons RongNa Biotechnology Co.,Ltd
Chloro(1,5-cyclooctadiene)rhodium(I) dimer pictures 2026-09-16 Chloro(1,5-cyclooctadiene)rhodium(I) dimer
12092-47-6
 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
Chloro(1,5-cyclooctadiene)rhodium(I) dimer pictures 2026-08-25 Chloro(1,5-cyclooctadiene)rhodium(I) dimer
12092-47-6
 $2.00-5.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Spectrum

Chloro(1,5-cyclooctadiene)rhodium(I) dimer(12092-47-6)1HNMRChloro(1,5-cyclooctadiene)rhodium(I) dimer(12092-47-6)IR1Chloro(1,5-cyclooctadiene)rhodium(I) dimer(12092-47-6)IR2

12092-47-6 (Chloro(1,5-cyclooctadiene)rhodium(I) dimer) Related Search:

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Bis(1,5-cyclohexadiene)-mu,mu'-dichlorodirhodium Bis(cycloocta-1,5-diene)dichlorodirhodium Dichloro-bis-1,5-cyclooctadiene dirhodium Di-mu-chlorobis(1,5-cyclooctadiene)dirhodium di-mu-chlorobis[(1,2,5,6-eta)-1,5-cyclooctadiene]di-rhodiu Rhodium 1,5-cyclooctadiene chloride dimer Rhodium, di-mu-chlorobis(1,5-cyclooctadiene)di- Rhodium, di-mu-chlorobis[(1,2,5,6-eta)-1,5-cyclooctadiene]di- RHODIUM(I) CHLORIDE 1,5-CYCLOOCTADIENE COMPLEX DIMER 1,5-Cyclooctadienerhodium(I) chloride dimer, Chloro(1,5-cyclooctadiene)rhodium(I) dimer, Rhodium(I) chloride 1,5-Cyclooctadiene complex dimer Chloro(1,5-cyclooctadiene)rhodium(I) dimmer,98% (1,5-Cyclooctadiene)rhodiumchloridedimer Chloro(1,5-cycloocta Chloro-(15-cyclooctadiene)-rhodiuM(I)-diMer ([Rh(COD)CI]2 Chloro(1,5-cyclooctadiene)rhodiuM(I) Chloro(1,5-cyclooctadiene)rhodiuM (I) diMer ,98% [C% : 38.62%-39.22%] Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer, Min. 40.8% Rh 500MG Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer,98% [Rh(COD)Cl]2 Bis(1,5-cyclooctadiene)dirhodium(I) Dichloride 1,5-Cyclooctadiene Rhodium(I) Chloride Dimer Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer/ Bis(1,5-cyclooctadienerhodiuM chloride) RhodiuM, di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]di- Dichlorobis(1,5-cyclooctadiene)rhodiuM(I) diMer Chloro(1,5-cyclooctadiene)rhodium(Ⅰ) dimer Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer, 41% Rh, Product of UMicore Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer,[Rh(COD)Cl]2 Chloro(1,5-cyclooctadiene)rhodiuM(Ⅰ) diMer, 41% Rh, Product of UMicore 1,5-CYCLOOCTADIENE RHODIUM(I) CHLORIDE DIMER DI-MU-CHLOROBIS[(1,2,5,6-N)-1,5-CYCLOOCTADIENE]DIRHODIUM DI-MU-CHLORO-BIS[(1,2,5,6-ETA)-1,5-CYCLOOCTADIENE]DIRHODIUM DI-MU-CHLOROBIS[(ETA-CYCLOOCTA-1,5-DIENE)RHODIUM (I)] CHLORO(1,5-CYCLOOCTADIENE)RHODATE (I) DIMER CHLORO(1,5-CYCLOOCTADIENE)RHODIUM(I) DIMER Bis(1,5-cyclooctadienerhodium chloride) BIS(1,5-CYCLOOCTADIENE)-MU,MU'-DICHLORO DIRHODIUM di-mu-chloro-bis(hapto-1,5-cyclooctadiene)dirhodium(I) CHLORO(1,5-CYCLOOCTADIENE)RHODIUM(I) DI& Chloro(1,5-cyclooctadiene)rhodium(I), dimer, 99.9% DI-CHLORO-BIS-(CYCLOOCTA-1,5-DIENE)DIRHODIUM(I) Chloro(1,5-cyclooctadiene)rhodium(I) dimer, min. 40.8% Rh 4-cycloocta-1,5-diene)dirhodium(I) RhodiuM, di-M-chlorobis[(1,2,5,6-h)-1,5-cyclooctadiene]di- Chloro(1,5-cyclooctadiene)rhodiuM(I) diMer 98% Chloro(1,5-cyclooctadiene)rhodium(I)dimer,98% di- mu -chlorobis[(1,2,5,6- eta)-1,5-cyclooctadiene]di-rhodiu chloro(1,5-cyclooctadiene)rhodium(i) dimer DICHLORO(1,5-CYCLOOCTADIENE)RHODIUM(I) DIMER bis((1z,5z)-cycloocta-1,5-diene) bis(chlororhodium) [Rh(C8H12)Cl]2 Bis((1,5-cyclooctadiene)(chloro)rhodium) Chloro(1,5-cyclooctadiene) rhodium(I) dimmer hloro(1,5-cyclooctadiene)rhodium(I) dimer [Rh(1,5-cod)Cl]2 Bis(cyclooctadiene)dichlorodirhodium Di-mu-chlorobis(1,5-cyclooc Di-mu-chlorobis(1,5-cyclooctadiene)dirh Chloro(cycloocta-1,5-diene)rhodium(I) dimer 98% Chloro(cycloocta-1,5-diene)rhodium(I) dimer (1,5-Cyclooctadiene)rhodium chloride dimer【Bis(1,5-cyclooctadiene)dirhodium(I) Dichloride】