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482951

Sigma-Aldrich

Fullerene-C76

greener alternative

98%

Synonym(s):

Fullerene-C 76

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About This Item

Empirical Formula (Hill Notation):
C76
CAS Number:
142136-39-8
Molecular Weight:
912.81
MDL number:
MFCD00283287
UNSPSC Code:
12352103
NACRES:
NA.23

Assay

98%

form

solid

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

>350 °C (lit.)

solubility

organic solvents: soluble

greener alternative category

Enabling,

General description

C76 is a higher fullerene with 76 carbon atoms. It may be prepared by dc arc discharge method. C NMR study of C76 shows the phase transition temperature to be in the range of 135-170K and the effect of crystallinity is different from C60 and C70. Electron affinity of C76 was determined to be 2.88+/- 0.05 eV.
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Application

Fullerene-C76 is a higher order fullerene with good optical absorption, which can be potentially used for polymeric solar cells based applications.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Electron affinities of higher fullerenes
Boltalina OV, et al.
Rapid Communications in Mass Spectrometry, 7(11), 1009-1011 (1993)
Higher fullerenes as electron acceptors for polymer solar cells: A quantum chemical study
Morvillo P
Solar Energy Materials and Solar Cells, 93(10), 1827-1832 (2009)
Selective and High Yield Synthesis of Higher Fullerenes
Tohji K, et al.
The Journal of Physical Chemistry, 99, 17785-17788 (1999)
Hybrid silicon-carbon nanostructures for broadband optical absorption
Yang W, et al.
Royal Society of Chemistry Advances, 7(13), 8070-8076 (2017)
Solid C76: NMR studies of molecular dynamics
Maniwa Y and Kume K
Physical Review, 53(21) (1996)

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