双[2-(二叔丁基膦)乙胺]二氯化钌 | 1092372-91-2

• 物质功能分类: 有机原料 - 氨基化合物
• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 中文名称: 双[2-(二叔丁基膦)乙胺]二氯化钌
• 中文别名: 二氯双[2-（二叔丁基膦基）乙胺]钌（II）；二氯双[(2-叔丁基膦)乙基胺]钌(II)
• 英文名称: RuCl₂(tBu₂PCH₂CH₂NH₂)₂
• 英文别名: Dichlorobis[2-(DI-T-butylphosphino)ethylamine]ruthenium(II)；2-ditert-butylphosphanylethanamine;dichlororuthenium
• CAS: 1092372-91-2
• 化学式: C₂₀H₄₈Cl₂N₂P₂Ru
• 分子量: 550.538
• InChiKey: FUALRLYVUZSWKT-UHFFFAOYSA-L

物化性质

• 熔点：
  247-263 °C

计算性质

• 辛醇/水分配系数(LogP)：
  7.42
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• WGK Germany：
  3

SDS

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Section 1: Product Identification
Chemical Name: Dichlorobis[2-(di-t-butylphosphino)ethylamine]ruthenium (II), min. 97%
CAS Registry Number: 1092372-91-2
Formula: RuCl2(C10H24NP)2
EINECS Number: none
Chemical Family: metal phosphine complex
Synonym: Bis[2-(di-t-butylphosphino)ethylamine]ruthenium (II) dichloride, min. 97%

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Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 1092372-91-2 100% no data no data

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Section 3: Hazards Identification
Emergency Overview: Irritating to skin, eyes and respiratory tract.
Primary Routes of Exposure: Ingestion, inhalation, skin, eyes
Eye Contact: Causes irritation to the eyes.
Skin Contact: Causes irritation to the skin.
Inhalation: Dust is irritating to the nose, mucous membranes and respiratory tract.
Ingestion: No information available on the physiological effects of ingestion. May be harmful if swallowed.
Acute Health Affects: Irritating to skin, eyes and respiratory tract.
Chronic Health Affects: No information on long-term chronic effects.
NTP: No
IARC: No
OSHA: No

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SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
Flash Point: none
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: carbon dioxide, dry powder or foam
If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
Special Fire Fighting Procedures:
self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and If involved in a fire this material may emit irritating organic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
Small spills can be mixed with vermiculite, sodium carbonate or other suitable non-combustible adsorbent and
Spill and Leak Procedures:
swept up.

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SECTION 7: Handling and Storage
Handling and Storage: Store the material in a tightly sealed container in a cool, dry place.

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SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear protective clothing and gloves.
Ventilation: Handle the material in an efficient fume hood.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: Handle the material in an efficient fume hood.
Additional Protection: No additional protection required.

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SECTION 9: Physical and Chemical Properties
Color and Form: orange powder
Molecular Weight: 550.53
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
Odor: not determined
Solubility in Water: insoluble

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SECTION 10: Stability and Reactivity
Stability: air and moisture stable
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: oxidizing agents, halogens
Decomposition Products: carbon dioxide, carbon monoxide, organic fumes, phosphorus oxides, ruthenium oxide, hydrogen chloride.

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SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: No data
Mutagenic Effects: No data
Tetratogenic Effects: No data

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SECTION 12: Ecological Information
Ecological Information: No information available

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SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.

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SECTION 14: Transportation
Shipping Name (CFR): Non-hazardous
Hazard Class (CFR): NA
Additional Hazard Class (CFR): NA
Packaging Group (CFR): NA
UN ID Number (CFR): NA
Shipping Name (IATA): Non-hazardous
Hazard Class (IATA): NA
Additional Hazard Class (IATA): NA
Packaging Group (IATA): NA
UN ID Number (IATA): NA

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SECTION 15: Regulatory Information
TSCA: Not listed in the TSCA inventory
SARA (Title 313): Title compound not listed
Second Ingredient: none

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为产物：
  描述：

  dichloro(1,5-cyclooctadiene)ruthenium(II) 、 2-（二-叔丁基膦基）乙基胺 以 甲苯 为溶剂， 以88%的产率得到双[2-(二叔丁基膦)乙胺]二氯化钌
  参考文献：
  名称：

  Aminophosphine ligands R2P(CH2)nNH2 and ruthenium hydrogenation catalysts RuCl2(R2P(CH2)nNH2)2

  摘要：

  氨基膦配体R2P(CH2)2NH2和R2P(CH2)3NH2（R = Ph，iPr，tBu）分别通过LiPR2与Cl(CH2)2N(TMS)2和Cl(CH2)3N(TMS)2反应后水解，以良好的至优异的产率被分离出来。这种方法通过改变膦上的取代基，可以精细调节配体的立体电子性质。利用这些氨基膦配体，通过在适当溶剂中将相应的配体与[RuCl2(cod)]n按2:1混合反应，制备了钌配合物RuCl2(R2P(CH2)2NH2)2和RuCl2(R2P(CH2)3NH2)2。所得配合物被发现是酮和亚胺氢化的优异催化剂。

  DOI：

  10.1039/b911459a