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1. (WO2011159763) ALKYNYL-SUBSTITUTED INDENOFLUORENES USEFUL IN ELECTRONIC AND ELECTRO-OPTICAL DEVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/159763 International Application No.: PCT/US2011/040451
Publication Date: 22.12.2011 International Filing Date: 15.06.2011
IPC:
C09K 11/06 (2006.01) ,C09K 11/66 (2006.01) ,H01L 51/54 (2006.01) ,C07C 13/62 (2006.01) ,C09K 11/79 (2006.01) ,C07F 7/02 (2006.01) ,H01L 27/32 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
08
containing inorganic luminescent materials
66
containing germanium, tin or lead
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
54
Selection of materials
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
13
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28
Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32
with condensed rings
62
with more than three condensed rings
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
08
containing inorganic luminescent materials
77
containing rare earth metals
79
containing silicon
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
02
Silicon compounds
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Applicants:
HALEY, Michael, M. [US/US]; US (UsOnly)
CHASE, Daniel, T. [US/US]; US (UsOnly)
ROSE, Brad [US/US]; US (UsOnly)
FIX, Aaron, G. [US/US]; US (UsOnly)
STATE OF OREGON ACTING BY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF THE UNIVERSITY OFOREGON [US/US]; 1238 University of Oregon Eugene, OR 97403-1238, US (AllExceptUS)
Inventors:
HALEY, Michael, M.; US
CHASE, Daniel, T.; US
ROSE, Brad; US
FIX, Aaron, G.; US
Agent:
RUPERT, Wayne, W.; Klarquist Sparkman, LLP One World Trade Center, Suite 1600 121 SW Salmon Street Portland, OR 97204, US
Priority Data:
61/355,10715.06.2010US
61/469,67030.03.2011US
Title (EN) ALKYNYL-SUBSTITUTED INDENOFLUORENES USEFUL IN ELECTRONIC AND ELECTRO-OPTICAL DEVICES
(FR) INDÉNOFLUORÈNES À SUBSTITUTION ALCYNYLE UTILES DANS DES DISPOSITIFS ÉLECTRONIQUES ET ÉLECTRO-OPTIQUES
Abstract:
(EN) The present invention relates to the synthesis of fully conjugated pentacene-like indeno[1,2-b]fluorenes of formula 1 and 2 (shown below) comprising at least two alkynyl or substituted alkynyl moieties wherein R1 - R12 are as defined herein. Compounds of the present application were found to have greater stability compared to pentacene and are useful in electronic and electro-optical devices.
(FR) La présente invention concerne la synthèse de indéno[1,2-b]fluorènes similaires au pentacène entièrement conjugués représentés par les formules 1 et 2 (indiquées ci-dessous) comprenant au moins deux fractions alcynyle ou alcynyle substituées dans lesquelles R1 - R12 sont tels que définis dans la description. Les composés selon la présente invention ont présenté une meilleure stabilité comparativement au pentacène et sont utiles dans des dispositifs électroniques et électro-optiques.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)