Name | Fullerene C60 |
Synonyms | fuleixi LT-S903 Buckyball Fullerene FULLERENE Fullerene C60 [60]Fullerene Fullerene-C60 [60-Ih]fullerene C60[60 Fullerene Buckminsterfullerene [5,6]fullerene-C60-Ih (5,6)Fullerene-C60-Ih (C60-Ih)[5,6]fullerene Buckminsterfullerene, C60 |
CAS | 99685-96-8 |
InChI | InChI:1S/C60/c1-2-5-6-3(1)8-12-10-4(1)9-11-7(2)17-21-13(5)23-24-14(6)22-18(8)28-20(12)30-26-16(10)15(9)25-29-19(11)27(17)37-41-31(21)33(23)43-44-34(24)32(22)42-38(28)48-40(30)46-36(26)35(25)45-39(29)47(37)55-49(41)51(43)57-52(44)50(42)56(48)59-54(46)53(45)58(55)60(57)59 |
InChIKey | XMWRBQBLMFGWIX-UHFFFAOYSA-N |
Molecular Formula | C60 |
Molar Mass | 720.66 |
Density | 5.568 |
Melting Point | >280°C(lit.) |
Boling Point | 500-600℃ subl. |
Flash Point | 94°C |
Water Solubility | Soluble in toluene. Insoluble in water. |
Solubility | organic solvents: soluble |
Appearance | sublimed |
Color | Dark brown to black |
Merck | 14,1462 |
BRN | 5901022 |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Stability | Stable. Highly flammable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.813 |
MDL | MFCD00151408 |
Physical and Chemical Properties | According to the spherical hollow structure of the football ENE (C60) molecule, it can be inferred that it should have aromatic nature and be able to carry out the reaction of general polycyclic aromatic hydrocarbons, such as alkylation, reduction is performed to generate a hydride, etc. It is well known that aromatic hydrocarbons generally exhibit electron-rich reactions, which are easy to undergo electrophilic substitution reactions with electrophilic reagents, but C60 shows the reactivity of electron-deficient compounds, that is, it tends to obtain electrons, it is difficult to react with electrophilic reagents, and easy to react with Nucleophilic Reagents such as NH3 and metals. beshee believes that the chemical behavior of the football Olefin is more like an electron-deficient olefin, rather than an aromatic compound, because the hollow spherical structure of C60 enables it to react on both the inner and outer surfaces of the ball, from this, a variety of functional soccer ENE derivatives were obtained. Where the metal is contained inside the C60 cage, it is indicated by M @ C60, and where the metal and C60 react on the outer surface of the sphere, it is indicated by mnc60. It is known that some chemical reactions of C60 have been well characterized, including reactions with metals to form contained compounds, halogenation reactions, free radical reactions, etc. Since the olefin on the surface of the C60 sphere is in the position of the sphere surface, that is, it deviates from the plane of the general olefin, and the degree of deviation is 30 degrees, in this way, the olefin on The C60 surface actually satisfies the required geometry of the ligand before coordination with the metal, and is in an ideal spatial position. Coupled with the lack of electronic properties of the C60 ball, it is not yet completely determined which of the two factors is dominant. Cyclic voltammetry studies show that C60 can be highly reversible to C- 60 and C2-60, which indicates that the football may be a new generation of reversible battery materials. |
In vitro study | High affinity of fullerene core for electron donors determines its ability to be a scavenger of free radicals. On the other hand, C60 molecule is able to absorb effectively UV and visible light with further transition to the first singlet excited state, then to a long-lived triplet excited state and subsequent energy transfer to molecular oxygen-yielding singlet oxygen with quantum yield close to 100%. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37 - Irritating to eyes and respiratory system. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN1325 |
WGK Germany | 3 |
RTECS | LS9252500 |
HS Code | 28030000 |
Hazard Class | 4.1 |
Packing Group | III |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
molecular structure | soccer olefin, diamond and graphite are three kinds of allotropes of carbon, the soccer olefin molecule is a stable molecule formed by the combination of 60 carbon atoms. It has 60 vertices and 32 faces, of which 12 are regular pentagons and 20 are regular hexagons, it looks like a football, so it is also called football. Football ENE is Kroto of Rice University, Houston, USA. H.W.) and smelli. R.E.) put forward in 1985, they use high-power laser beam bombardment of graphite gasification, with 1MPa pressure of helium to generate ultrasonic, the laser beam gasification of carbon atoms through a small nozzle into the vacuum expansion, and rapid cooling, so as to get the C60, the composition and structure of C60 has been confirmed by mass spectrometry, X-ray analysis and other experiments. In addition, a number of C60-like molecules such as C70 have also been found. In 1991, scientists found that C60 was superconductive when mixed with a small amount of some metals (such as potassium, rubidium, cesium, etc.), and the manufacturing process of this material is simpler than the traditional superconducting material-ceramic, and the texture is very hard. Therefore, it is predicted that the application of C60 in superconductivity may exceed the ceramic material. Currently, People's understanding of the structure and reaction of C60 molecule is deepening, and its application in material science, superconductor and other aspects of research is in progress. Carbon microtubules derived from soccer olefin are 1 million times stronger than metals of the same diameter. Football in the real world with its endless charm poured millions of people, and a small "football ene" is also a different form of influence and change the world. |
application field | the structural characteristics of soccer olefin determines that it has special physical and chemical properties, it can be used in a wide range of disciplines. For example, alkali metal atoms can be bonded with C60 to synthesize "Ionic" compounds, which show very good superconducting properties, and transition metal fullerene C60 compounds show good redox properties. C60 can be transformed into diamond at high pressure, opening up a new source of diamond. The water-soluble host-guest complex formed by C60 with cyclodextrins and cycloaromatic hydrocarbons will play an important role in the fields of supramolecular chemistry and biomimetic chemistry. Fullerene C60-based catalysts can be used for previously unsynthesised materials or for more efficient synthesis of existing materials. The characteristic that carbon is easily processed into fine fibers is likely to develop a high temperature superconducting material superior to the existing ceramic superconductors. The discovery and research of tubular fullerenes is likely to make this ultra-strong, low-density material useful for the fuselage of new aircraft. The property of the soccer olefin to differentially absorb gases may be applied to the removal of impurity gases from natural gas. C60 ion beam bombardment of heavy hydrogen targets is expected to be applied to molecular beam-induced fusion. C60 and C70 solutions have optical limiting properties, which can be used as optical threshold devices and strong light protectors in digital processors, doping PVK with a mixture of C60 and C70 exhibits very good photoconductivity and its potential for electrostatic printing. Si has also been found to form a fullerene-like structure and is expected to be a new semiconductor component material. So far, soccer olefin atom clusters and their derivatives have been involved in life chemistry, organic chemistry, material Chemistry, Inorganic chemistry, polymer science, catalytic chemistry and many other fields, which can be used in composite materials, building materials, surface coatings, rocket materials, etc. Although its wide application is not a short process, but with the continuous understanding of its, it is believed that the various applications based on C60 will have a wider application prospect. |
biological activity | Fullerene-C60 as a representative of carbon nano-compounds, due to its unique physical and chemical properties, potential for photodynamic therapy. Fullerene-C60 may be used for energy transfer detection. |
Application | C60 has special chemical activity due to its large π bond structure, various derivatives can be produced by the addition reaction. C60 and its derivatives have potential applications, such as superconductors, wear-resistant lubricating materials and special electronic materials. |