CAS: 15155-41-6; 4,7-Dibromo-2,1,3-Benzothiadiazole

相似化合物

22034-13-5 1753-75-9 1347736-74-6

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CAS号273-13-2 2,1,3-苯并噻二唑 | CAS号273-77-8 苯并[d] [1,2,3]噻二唑 | CAS号95-54-5 邻苯二胺(OPD) | CAS号41512-04-3 7-bromobenzo[c]... | CAS号22034-13-5 4-溴-2,1,3-苯并噻二唑 | CAS号63224-42-0 4,7-二溴-2,1,3-苯并硒二唑 | CAS号316384-83-5 5,8-diethynyl-2... | CAS号316384-85-7 4,7-diethynyl-2... | CAS号148231-12-3 5,8-二溴苯并吡嗪 | CAS号288071-87-4 4,7-双(2-溴-5-噻吩基... | CAS号165190-76-1 4,7-二(噻吩-2-基)苯并... | CAS号765275-26-1 3,6-diphenylben... | CAS号830325-93-4 4-(4-bromo-2,1,... | CAS号867349-78-8 4-[4-(4-cyanoph... | CAS号867349-80-2 3,6-bis(4-metho...

2,1,3-苯并噻二唑置于氢溴酸,溴体系中,化学反应 24.0H,以90%的收率获得4,7-二溴-2,1,3-苯并噻二唑
参考文献:旋转活性配体:拨号[2]轮烷的共构象用于金属离子键合
标题:旋转活性配体:拨号[2]轮烷的共构象用于金属离子键合
摘要:构造了一种新颖的[2]轮烷,其双齿n,N'螯合物作为刚性h形轴的一部分,并且由24个成员组成的冠醚大环包含6个醚o原子和一个烯基作为轮子.这种独特的拓扑结构产生了一个配体,该配体能够通过简单地绕着轴旋转轮子来拨出不同的供体对金属离子进行络合.游离配体的溶液和固态结构以及与li +和cu +的配合物表明配体如何对每个采用不同的旋转共构象.Li +离子使用n,N'-螯合物和o-给体,而cu +中心与o-供体和烯烃基团协调.旋转活性配体的这一概念对于各种各样的供体来说应该是可能的,并且可以在配位化学领域中广泛应用,例如催化和金属螯合.
Doi:10.1002/anie.201607281

专利信息

专利号:US-9328109-B2
优先权日:2013-01-14
标 题:Process for the preparation of benzohetero [1, 3] diazole compounds disubstituted with heteroaryl groups
发明人：BIANCHI GABRIELE; PO' RICCARDO
权利人:ENI SPA
摘要:Process for the preparation of a benzohetero-[1,3]diazole compound disubstituted with brominated heteroaryl groups which comprises reacting at least one dihalogenated benzohetero[1,3]diazole compound with at least one brominated heteroaryl compound. Said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used in the synthesis of compounds useful in the construction of solar concentrators (LSCs—“Luminescent Solar Concentratorsâ€?). Furthermore, said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used in the synthesis of photoactive polymers useful in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on both rigid or flexible supports. Furthermore, said benzohetero[1,3]diazole compound disubstituted with brominated heteroaryl groups can be advantageously used as precursor of monomeric units in the synthesis of semiconductr polymers.

专利号:US-9440965-B2
优先权日:2010-07-16
标 题 :Process for the synthesis of benzothiadiazole compounds
发明人：SANTARELLI SAMUELE; RICCI MARCO; FUSCO ROBERTO
权利人:SANTARELLI SAMUELE; RICCI MARCO; FUSCO ROBERTO; ENI SPA
摘要:The invention relates to a significantly improved process for the preparation of benzothiadxazole compounds which can be used in the production of Luminescent Solar Concentrators, (LSC). In particular, the synthesis process of the present invention is oriented towards the preparation of 4,-di-2-thienyl-2,1,3-benzo-thiadiazole.

专利号:WO-2009126118-A1
优先权日:2008-04-10
标题:Unique processable green polymer with a transmissive oxidized state for realization of commerical rgb based electrochromic device applications
发明人：TOPPARE LEVENT KAMIL; GUNBAS GORKEM EMRULLAH; DURMUS ASUMAN
权利人:TOPPARE LEVENT KAMIL; GUNBAS GORKEM EMRULLAH; DURMUS ASUMAN
摘要:In the present invention a method for synthesis of neutral state green polymer PDOPEQ) is developed. The method developed in this invention is characterized by; a) obtaining 2,3-bis(3,4-bis(decyloxy)phenyl)-5,8-dibromoquinoxaline, b) b) obtaining tributyl (2,3-dihydrothieno[3,4-b][l,4]dioxin-5-yl)stannane c) c) Using coupling to attach donor EDOT moieties to the acceptor quinoxaline unit to give the title compound (DOPEQ) in satisfactory yields; d) obtaining neutral state green polymer (PDOPEQ) by using either electrochemical or chemical methods. The polymers synthesized up to date mainly absorb/reflect blue and red colors in the reduced state. Conversely, to obtain a green colored polymer in the reduced state, one should have two absorption bands centered at the blue and red regions of the visible spectrum and moreover, these absorption bands should be manipulated in the same manner at applied potentials.

专利号:US-8809487-B2
优先权日:2012-09-10
标 题 :Process for manufacture of conjugated polymer compositions for solar cell applications
发明人：SEFEROS DWIGHT; DJUKIC BRANDON
权利人:SEFEROS DWIGHT; DJUKIC BRANDON; SAUDI BASIC IND CORP
摘要:The present disclosure relates to a process for the synthesis of a conducting polymer comprising a benzothiadiazole acceptor and indeno-fluorene donor of formula [IV].

专利号:US-11476422-B2
优先权日:2018-03-15
标 题:Anthradithiophene derivatives, process for the preparation thereof and polymers that contain them
发明人：BIANCHI GABRIELE; PASINI DARIO; NITTI ANDREA
权利人:ENI SPA
摘要:An Anthradithiophene derivative having general formula (I): n ncan be advantageously used in the synthesis of electron donor polymers These polymers can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support or on a flexible support. Furthermore, these polymers can be advantageously used in the construction of Organic Thin Film Transistors (OTFTs), or Organic Field Effect Transistors (OFETs), or Organic Light-Emitting Diodes (OLEDs).

专利号:WO-2017174619-A1
优先权日:2016-04-08
标题 :Intermediates and procedures for the synthesis of functional materials