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1. (WO2017172332) METAL COMPLEXES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/172332    International Application No.:    PCT/US2017/022008
Publication Date: 05.10.2017 International Filing Date: 13.03.2017
IPC:
C07F 7/00 (2006.01), C07F 7/28 (2006.01), C08F 4/76 (2006.01)
Applicants: UNIVATION TECHNOLOGIES, LLC [US/US]; 5555 San Felipe, Suite 1950 Houston, Texas 77056 (US)
Inventors: HEYDARI, Mahsa; (US).
KUHLMAN, Roger, L.; (US).
HARLAN, C., Jeff; (US)
Agent: HAGEN, Robert, J.; (US)
Priority Data:
62/314,480 29.03.2016 US
Title (EN) METAL COMPLEXES
(FR) COMPLEXES MÉTALLIQUES
Abstract: front page image
(EN)Embodiments of the present disclosure are directed towards metal complexes that can be utilized to form polymers. As an example, the present disclosure provides a metal complex of Formula (I) wherein M is Zr, Hf, or Ti; each Het is independently a heterocyclic; each L is independently a bridging group; each X is independently Cl, Br, I, or alkyl; each R1 is independently selected from the group including hydrogen, alkyls, alkenyls, alkynyls, cycloalkyls, aryls, acyls, aroyls, alkoxys, aryloxys, alkylthiols, dialkylamines, alkylamidos, alkoxycarbonyls, aryloxycarbonyls, carbomoyls, alkyl- and dialkyl-carbamoyls, acyloxys, acylaminos, aroylaminos, aromatic rings, fused aromatic rings, and combinations thereof; and each n is independently an integer having a value of one to five.
(FR)Des modes de réalisation de la présente invention concernent des complexes métalliques qui peuvent être utilisées pour former des polymères. A titre d'exemple, la présente invention concerne un complexe métallique de formule (I) dans laquelle M représente Zr, Hf ou Ti ; chaque Het représente indépendamment un hétérocycle ; chaque L représente indépendamment un groupe de pontage ; chaque X représente indépendamment Cl, Br, I ou alkyle ; chaque R1 est indépendamment choisi dans le groupe comprenant hydrogène, alkyles, alcényles, alcynyles, cycloalkyles, aryles, acyles, aroyles, alcoxys, aryloxys, alkylthiols, dialkylamines, alkylamidos, alcoxycarbonyles, aryloxycarbonyles, carbamoyles, alkyl-et dialkyl-carbamoyles, acyloxys, acylaminos, aroylaminos, noyaux aromatiques, noyaux aromatiques fusionnés et des combinaisons de ceux-ci ; et chaque n est indépendamment un entier ayant une valeur d'un à cinq.
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, 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 (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)