Electrophotographic photosensitive member, eletrophotographic ap

Details Electrophotographic photosensitive member, eletrophotographic ap Electrophotographic photosensitive member, eletrophotographic ap

1993-10-27

1997-04-15

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

556 9, 556 12, 556406, 556460, 556461, 556482, 20415764, 20415774, C07F 708, C07F 718

Patent

active

056211309

ABSTRACT:
A photosensitive member having stable electrophotographic characteristics can be constituted by an electroconductive support and a photosensitive layer disposed thereon and containing a novel fullerene compound having an organosilicon group as a charge-transporting substance. The fullerene compound may preferably have a polyhedral structure, particularly that of Buckminsterfullerene (C.sub.60) and be represented by the formula: C.sub.60 (A).sub.n . . . (2), wherein A denotes an organosilicon group represented by the formula: ##STR1## (wherein R.sub.1-1 and R.sub.1-2 independently denote a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted silyl group, a substituted or unsubstituted germyl group, a halogen atom, or a group constituting a substituted or unsubstituted ring by a mutual combination of R.sub.1-1 and R.sub.1-2 together with the Si atom in the formula); and n is an integer of 1 to 5, and a plurality of A in the case of n being two or larger can be the same or different with each other.

REFERENCES:
patent: 3824099 (1974-07-01), Champ et al.
patent: 4123269 (1978-10-01), Von Hoene et al.
patent: 4150987 (1979-04-01), Anderson et al.
patent: 4859556 (1989-08-01), Sasaki
patent: 4892949 (1990-01-01), Sasaki
patent: 5178980 (1993-01-01), Mort et al.
patent: 5386048 (1995-01-01), West et al.
Tebbe et al., "Multiple Reversible Chlorination of C.sub.60 ", J. Am. Chem. Soc. 1991, vol. 113, No. 26, pp. 9900-9901.
Olah et al., "Chlorination and Bromination of Fullerenes . . . ", J. Am. Chem. Soc. 1991, vol. 113, No. 24, pp. 9385-9387.
Selig et al., "Fluorinated Fullerenes", J. Am. Chem. Soc. 1991, 113, 5475-5476.
Creegan et al., "Synthesis and Characterization of C.sub.60 O, . . . ", J. Am. Chem. Soc. 1992, 114, 1103-1105.
Wood et al., "Oxygen & Methylene Adducts of C.sub.60 and C.sub.70 ", J. Am. Chem. Soc. 1991, 113, 5907-5908.
Koefod et al., "Organometallic Chemistry with Buckminsterfullerene", J. Am. Chem. Soc. 1991, 113, 8957-8958.
Akasaka et al., "Reaction of C.sub.60 with Silylene, the First Fullerene Silirane Derivative", J. Am. Chem. Soc., vol. 15, No. 4, 1993, pp. 1605-1606.
Suzuki et al., "Synthesis of m-Phenylene-and p-Phenylebis (phenyl-fulleroids:" J. Am. Chem. Soc. 1992, 114, 7300-7301.
McEwen et al.,"C.sub.60 as a Radical Sponge", J. Am. Chem. Soc. 1991, 114 4412-4414.
Fagan et al., "A Multiply-Substituted Buckminsterfullerene . . . ", J. Am. Chem. Soc. 1991, 113, 9408-9409.
Krusic et al., "Electron Spin Resonance Study . . . ", J. Am. Chem. Soc. 1991, 113, 6274-6275.
Bausch et al., "Diamagnetic Polyanions of the C.sub.60 and C.sub.70 Fullerenes . . . ", J. Am. Chem. Soc. 1991, 113, 3205-3206.
Hawkins et al., "2D Nuclear Magnetic Resonance Analysis of Osmylated C.sub.60 ", J. Am. Chem. Soc. 1991, 113, 3205-3206.
Tebe et al., "Synthesis and single-Crystal X-ray Structure . . . ", Science, vol. 256, 1992, pp. 822-825.
Krusic et al., "Radical Reactions of C.sub.60 ", Science, vol. 254, pp. 1183-1185, Nov. 1991.
Hawkins et al., "Crystal Structure of Osymlated C.sub.60 : . . . ", Science, vol. 252, pp. 312-313 (1991).
Fagan et al., "Metal Complexes of Buckminsterfullerene (C.sub.60)", Acc. Chem. Res. 1992, 25, 134-142.
F. Wudl, "The Chemical Properties of Buckminsterfullerene (C.sub.60) . . . ", Acc. of Chem. Res. 1992, 25, 157-161.
J. W. Hawkins, "Osmylation of C.sub.60 : Proof . . . ", Acc. Chem. Res., 1992, 25, 150-156.
Arbogast et al., "Photophysical Properties of C.sub.60 ", J. Phys. Chem. 1991, 95, 11-12.
Haufler et al., "Efficient Production of C.sub.60 . . . ", J. Phys. Chem., 1990, 94, 8634-8636.
Elemes et al., "Reaction of C.sub.60 with Dimethyldioxirane-. . . ", Angew. Chem. Int. Ed. Engl., 31, No. 3 (1992), 351-353.
Hirsch et al., "Globe-Trotting Hydrogen on the Surface . . . ", Angew. Chem. Int. Ed. Engl. 30, (1991), 10, 1309-1310.
Morton et al., "Electron Paramagnetic Resonance Spectra . . . ", J. chem. Soc. Perkin Trans. 2 (1992), 1425-1428.
Kalsbeck et al., "Electrochemical Reduction of Fullerenes . . . ", J. Electroanal Chem. 314 (1991), 363-370.
Wudl et al., "Survey of Chemical Reaction of C.sub.60 . . . ", ACS Symposium Series, Fullerenes, ISSN 0097-6156, 481(1992) Chap. 11, pp. 161-174.
Birkett et al., "Preparation and Characterization of C.sub.60 Br.sub.6 and C.sub.60 Br.sub.8 " Nature, vol. 357, Jun. 1992, 480-481.
Halloway et al., "Fluorination of Buckminsterfullerene", J. Chem. Soc., Chem. Comm. Nio. 13, Jul. 1991, 966-969.
Hawkins et al., "Organic Chemistry of C.sub.60 . . . ", J. Org. Chem. 1990, 55, 6250-6252.

Affiliated with

Also associated with

Rating

Electrophotographic photosensitive member, eletrophotographic ap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotographic photosensitive member, eletrophotographic ap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic photosensitive member, eletrophotographic ap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-362066