Interesting facts
Interesting Facts about Allene
Allene, a fascinating hydrocarbon, has garnered attention in both organic chemistry and industrial applications. Here are some intriguing aspects of this compound:
- Structure and Isomerism: Allene's unique linear structure features two adjacent double bonds, creating a distinct geometry. Its structure leads to interesting cis-trans isomerism due to the spatial arrangement of its substituents.
- Addition Reactions: The presence of those double bonds makes allene highly reactive, especially in addition reactions. This reactivity is often utilized in synthetic organic chemistry to produce more complex molecules.
- Role in Synthesis: Allene acts as a key intermediate in various synthetic pathways. Chemists often use it to create unique compounds, including natural products and pharmaceuticals.
- Occurrence in Nature: While not commonly found in nature, allene can be produced during the pyrolysis of organic matter. This signifies its potential presence in certain environmental and biological processes.
- Optical Activity: The twisting of the allene molecule allows for the existence of chiral forms, making it optically active. This characteristic opens new pathways in chirality-related studies and applications in drug design.
In the words of renowned chemists, "The complex nature of simple molecules is what truly defines the beauty of chemistry." Allene proves this statement by representing how intricate bonding arrangements can lead to a plethora of chemical behaviors and characteristics. Whether in the laboratory or theoretical research, allene continues to spark interest and innovation.
Synonyms
Allene
1,2-Propadiene
Propa-1,2-diene
PROPADIENE
463-49-0
Dimethylenemethane
Sym-allylene
CH2=C=CH2
HSDB 5135
Propadiene-d4
4AV0LZ8QKB
EINECS 207-335-3
UN2200
CHEBI:37601
PROPADIENE [HSDB]
60731-10-4
DTXSID1029178
12075-35-3
UNII-4AV0LZ8QKB
MFCD00008566
Symallylene
1,2Propadiene
Propadiene, inhibited
Allene, >=95%
UN 2200 (Salt/Mix)
CHEMBL116960
DTXCID409178
1,2-Propadiene-1,3-diylidene
DTXSID801027035
AKOS006221642
NS00044115
P2846
P2847
P2848
A827034
Propadiene, inhibited [UN2200] [Flammable gas]
Q422942
Allene (ca. 3.5% in Toluene, ca. 0.7 mol/L)
Allene (ca. 2% in Tetrahydrofuran, ca. 0.4 mol/L)
Allene (ca. 2% in N,N-Dimethylformamide, ca. 0.4 mol/L)
207-335-3
Solubility of Allene
Allene, or propadiene, with the chemical formula C3H4, exhibits intriguing solubility characteristics that are essential for various applications in organic synthesis.
Solubility Characteristics:
In summary, while allene remains insoluble in water, its effective solubility in diverse organic solvents underscores its significance in chemical reactions and processes. As with many hydrocarbons, understanding its solubility behavior is crucial for optimizing usage in laboratory and industrial settings.