CAS 6867-30-7: Lithium acetylide-ethylenediamine complex

Description: Lithium acetylide-ethylenediamine complex, with the CAS number 6867-30-7, is a coordination compound formed between lithium acetylide and ethylenediamine. This complex typically exhibits characteristics associated with both its components. Lithium acetylide is known for its strong nucleophilic properties and is often used in organic synthesis, particularly in the formation of carbon-carbon bonds. The presence of ethylenediamine, a bidentate ligand, enhances the solubility and stability of the complex in various solvents. The coordination of ethylenediamine to lithium acetylide can influence the reactivity and selectivity of the acetylide anion in chemical reactions. Additionally, this complex may exhibit unique spectroscopic properties, such as shifts in infrared or NMR spectra, due to the interactions between the lithium ion and the nitrogen atoms of ethylenediamine. Overall, the lithium acetylide-ethylenediamine complex serves as a valuable reagent in synthetic organic chemistry, particularly in reactions requiring a strong base or nucleophile.

Formula: C₄H₉LiN₂

InChI: InChI=1S/C2H8N2.C2H.Li/c3-1-2-4;1-2;/h1-4H2;1H;/q;-1;+1

InChI key: InChIKey=WMWSRIHFAVOHSW-UHFFFAOYSA-N

SMILES: C#[C-][Li+]1[NH2]CC[NH2]1

Synonyms:

• (1,2-Diaminoethane)(ethynyl)lithium
• (1,2-Ethanediamine-N,N′)ethynyllithium
• (1,2-Ethanediamine-κN¹,κN²)ethynyllithium
• (Acetylido)(ethylenediamine)lithium
• Ethane-1,2-Diamine
• Ethylenediamine compd. with Li acetylide
• Ethylenediamine, compd. with lithium acetylide (Li(HC₂)) (1:1)
• Ethynyl lithium-ethylene diamine complex
• Ethynyllithium
• Ethynyllithium complex with 1,2-ethanediamine (1:1)
• Lithium acetylide (Li(HC₂)), compd. with ethylenediamine (1:1)
• Lithium acetylide ethylenediamine complex
• Lithium acetylide-ethylenediamine (1:1)
• Lithium, (1,2-ethanediamine-N,N′)ethynyl-
• Lithium, (1,2-ethanediamine-κN,κN′)ethynyl-
• Lithium, (1,2-ethanediamine-κN¹,κN²)ethynyl-
• Lithium acetylide (Li(HC2)), compd. with ethylenediamine (1:1)
• Lithium, (1,2-ethanediamine-κN1,κN2)ethynyl-
• Ethylenediamine, compd. with lithium acetylide (Li(HC2)) (1:1)

Lithium acetylide ethylenediamine complex, tech. 85%

CAS: 6867-30-7

Lithium acetylide ethylenediamine complex is used in the synthesis of a chiral cyclopropanol. It is …

• Formula: C₄H₉LiN₂
• Purity: 85%
• Color and Shape: Pale yellow to brown to grey-brown, Crystals or powder or crystalline powder
• Molecular weight: 92.07

Lithium acetylide ethylenediamine complex

CAS: 6867-30-7

• Formula: C₄H₉LiN₂
• Purity: ≥ 90%
• Color and Shape: Colourless to yellow or brown crystals
• Molecular weight: 92.07

Lithium acetylide ethylenediamine complex, 85%

CAS: 6867-30-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₉LiN₂
• Purity: 85%
• Color and Shape: Light yellow to light brown, Crystalline powder or crystals
• Molecular weight: 92.07

Lithium acetylide ethylenediamine complex, 25 wt.% slurry in toluene, AcroSeal™

CAS: 108-88-3 6867-30-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₉LiN₂
• Color and Shape: Tan to orange-brown, Slurry
• Molecular weight: 92.07

Lithium acetylide, ethylenediamine complex - 80-85% in THF

CAS: 6867-30-7

Lithium acetylide is a synthetic compound that has receptor activity. It is used as an …

• Purity: Min. 95%