Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019029789) NOVEL FLUORINATED METAL COMPLEXES
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/029789 International Application No.: PCT/EP2017/069967
Publication Date: 14.02.2019 International Filing Date: 07.08.2017
Chapter 2 Demand Filed: 06.03.2019
IPC:
C07F 15/00 (2006.01) ,C09B 57/10 (2006.01) ,H01G 9/20 (2006.01) ,H01L 51/00 (2006.01)
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
15
Compounds containing elements of the 8th Group of the Periodic System
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
57
Other synthetic dyes of known constitution
10
Metal complexes of organic compounds not being dyes in uncomplexed form
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
20
Light-sensitive devices
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
Applicants:
TOZZI GREEN S.P.A. [IT/IT]; Via Brigata Ebraica, 50 48123 Mezzano (RA), IT
Inventors:
BORZATTA, Valerio; IT
ZAMA, Isabella; IT
RIGHI, Paolo; IT
GORNI, Giacomo; IT
Agent:
GERLI, Paolo; IT
Priority Data:
Title (EN) NOVEL FLUORINATED METAL COMPLEXES
(FR) NOUVEAUX COMPLEXES MÉTALLIQUES FLUORÉS
Abstract:
(EN) New improved fluorinated metal complexes based on bi pyridine ligands are disclosed. The complexes are characterized by a balance of fluorination among specific substituents attached to the pyridine rings, i.e. the overall number of fluorine atoms throughout said substituents ranges from 7 to 26 and, at the same time, the difference in number of fluorine atoms between said substituents is equal or less than 13. The new complexes advantageously combine a good solubility in polar solvents, in particular alcoholic ones, to an efficient photovoltaic performance.
(FR) L'invention concerne de nouveaux complexes métalliques fluorés améliorés à base de ligands bipyridine. Les complexes sont caractérisés par un équilibre de fluoration entre des substituants particuliers liés aux cycles pyridine, c'est-à-dire que le nombre total d'atomes de fluor dans tous lesdits substituants va de 7 à 26 et, en même temps, la différence de nombre d'atomes de fluor entre lesdits substituants est inférieure ou égale 13. Les nouveaux complexes combinent avantageusement une bonne solubilité dans des solvants polaires, en particulier des solvants alcooliques, pour obtenir une performance photovoltaïque efficace.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)