CAS: 477-75-8; 9,10-Dihydro-9,10-[1,2]Benzenoanthracene

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CAS号71870-39-8 2.4a-Dihydrotri... | CAS号15364-55-3 9-溴三蝶烯 | CAS号32768-54-0 2,3-二氯甲苯 | CAS号636-28-2 1,2,4,5-四溴苯 | CAS号120-12-7 蒽 | CAS号33188-82-8 1-Chloro-9,10-d... | CAS号860511-26-8 1,4-dibromo-9,1... | CAS号59239-90-6 9-triptycyl lithium | CAS号2961-09-3 Pyrene,1-nitro-... | CAS号38303-29-6 pentacyclo[6.6.... | CAS号103981-89-1 1-formyltriptycene

1,4-Triptycenediamine置于氢氧化钾,Lindlar'S Catalyst,硫酸,一水合肼,溶剂黄146体系中,化学反应生成 三蝶烯
参考文献:Triptycene1 (9,10-O-Benzenoanthracene)
标题:Triptycene1 (9,10-O-Benzenoanthracene)
摘要:
DOI:10.1021/ja01263A035

专利信息

专利号:US-2019153154-A1
优先权日:2015-08-20
标题 :Polymers of intrinsic microporosity (pims) containing locked spirobisindane structures and methods of synthesis of pims polymers
发明人：JIN JIANYONG; ZHANG JIAN
权利人:AUCKLAND UNISERVICES LTD
摘要:A method of increasing the rigidity of PIM homo- or co-polymers including repeating units containing at least one biscatechol monomer having a fused spiro-bisindane (SBI) ring system of Formula (I), the SBI ring system including a bicyclic spiro-carbon: (I) wherein each R1 can be the same or different, each R2 can be the same or different and wherein R1 and/or R2 are selected from any one or more of H; straight or branched, saturated or unsaturated lower C1-C6 alkyl groups, wherein the lower alkyl groups can include aromatic or non-aromatic ring structures; R3OR4, R3O(Câ•?O)R4, R3C(â•?O)OR4, or R3OH, wherein each of R3 and R4 are the same or different and are selected from straight or branched, saturated or unsaturated lower C1-C6 alkyl groups; and R5 and R represent suitable linking monomers, wherein the linking monomers can be the same or different and are preferably selected from any one or more tetrahalo aromatic monomers; and wherein the method includes the step of introducing an intra-molecular lock between C1 and C2 of the biscatechol monomer of Formul (I).

专利号:US-2018361327-A1
优先权日:2016-02-26
标题 :Gas separation membrane, gas separation module, gas separator, gas separation method, composition for forming gas separation layer, method of producing gas separation membrane, polyimide compound, and diamine monomer
发明人：KODAMA KEISUKE; SAWADA MAKOTO; WADA KENJI
权利人:FUJIFILM CORP
摘要:A gas separation membrane including a gas separation layer contains a crosslinked polyimide compound. In the gas separation membrane, and a gas separation module, a gas separator, and a gas separation method obtained by using the gas separation membrane, the crosslinked polyimide compound has a specific structural portion. A composition for forming a gas separation layer suitable for forming a gas separation layer of the gas separation membrane; a method of producing a gas separation membrane obtained by using this composition; a polyimide compound suitable as a raw material of a gas separation layer of the gas separation membrane; and a diamine monomer suitable for synthesis of this polyimide compound are provided.

专利号:US-12102991-B2
优先权日:2019-07-17
标题:Ligand-directed reticular synthesis of metal-organic frameworks having edge-transitive ALB network topologies
发明人：FARHA OMAR K; CHEN ZHIJIE; LI PENGHAO; STODDART J FRASER
权利人:UNIV NORTHWESTERN
摘要:A series of isoreticular metal-organic frameworks composed of metal nodes connected by rigid trigonal prismatic organic linkers and having a 6,12-coordinatled alb network topology are provided. Also provided are methods of synthesizing the metal-organic frameworks and methods of using the metal-organic frameworks to catalyze the hydrolysis of organic molecules, such as nerve agents, having hydrolysable bonds.

专利号:US-11658322-B2
优先权日:2019-11-04
标 题:Membranes and anion conductive polymers
发明人：SWAGER TIMOTHY MANNING; GROSSMAN JEFFREY C; LIN SIBO; KIM YOONSEOB; WANG YANMING; FRANCE-LANORD ARTHUR; WU YOU-CHI; LI YIFAN; WANG YICHONG
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A major challenge in the development of anion exchange membranes for fuel cells is the design and synthesis of highly stable (chemically and mechanically) and conducting membranes. Membranes that can endure highly alkaline environments while rapidly transporting hydroxides are desired. A design for using cross-linked polymer membranes is disclosed to produce ionic highways along charge delocalized pyrazolium and homoconjugated triptycenes. The ionic highway membranes show improved performance in key parameters. Specifically, a conductivity of 111.6 mS cm −1 at 80° C. was obtained with a low 7.9% water uptake and 0.91 mmol g −1 ion exchange capacity. In contrast to existing materials, these systems have higher conductivities at reduced hydration and ionic exchange capacities, emphasizing the role of the highway. The membranes retain more than 75% of initial conductivity after 30 days of alkaline stability test. This effective water management through ionic highways is confirmed by density functional theory and Monte Carlo studies. A single cell with platinum group metal catalysts at 80° C. showed a high peak density of 0.73 W cm −2 (0.45 W cm −2 from silver-based cathode) and stable performance during 400 h tests.

专利号:WO-2017030450-A1
优先权日:2015-08-20
标 题:Polymers of intrinsic microporosity (pims) containing locked spirobisindane structures and methods of synthesis of pims polymers

专利号:US-2022297100-A1
优先权日:2019-07-17
标 题 :Ligand-directed reticular synthesis of metal-organic frameworks having edge-transitive alb network topologies