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    New bis:cyan-imino di:hydro thieno-thiophene cpds. - their charge transfer complex and radical anion salt cpd., used e.g. as electrostatic or electrode
    1.
    发明专利
    New bis:cyan-imino di:hydro thieno-thiophene cpds. - their charge transfer complex and radical anion salt cpd., used e.g. as electrostatic or electrode 未知

    公开(公告)号：DE3917323A1

    公开(公告)日：1990-11-29

    申请号：DE3917323

    申请日：1989-05-27

    Applicant: BASF AG

    Inventor： HUENIG SIEGFRIED PROF DR ,  GUENTHER ERHARD

    IPC: C07D495/04 ,  H01M4/60 ,  H01M6/16

    Abstract: 2, 5-biscyanimino-2, 5 -dihydrothieno(3, 2-b)thiophene cpds. of formula (I) are new. Also new are charge transfer complexes (II) of (I) and fulvalene cpds. (III) in 1:1, 2:1, 3:2, 1:2 or 2:3 molar ratio; and new radical anion salts (IV) derived from (I), of the formulae:. In the formulae R1-2 = H, C1, Br, I, 1-20 C alkyl, 1-8 C alkoxy or a phenyl gp. (opt. substd. by 1-4 C alkyl, 1-4 C alkoxy, C1 or Br); R5-8= H, Me or Et; or R5/R6 and/or R7/R8= a gp. of the formula (v) (vi) etc. X and Y + S or Se; Mme = an m-valent alkali metal, Cu, Ag, T1, ammonium or phosphonium ion; 1 and n = 1-3; m = 1 or 2; z = 0-2; k, 1, m, n and z may be fractions and (1 + z) = n.m. USE/ADVANTAGE - (II) and (IV) are claimed for use for antistatic finishing of plastics, as electrode and storage materials in electric batteries, for the prodn. of solar cells, in fuel cells, for the conversion of radiation or for the prodn. of electronic devices.

    Charge transfer complexes - comprising bis:diazo:cyanidine and fulvalene derivs.
    3.
    发明专利
    Charge transfer complexes - comprising bis:diazo:cyanidine and fulvalene derivs. 未知

    公开(公告)号：DE4017527A1

    公开(公告)日：1991-12-05

    申请号：DE4017527

    申请日：1990-05-31

    Applicant: BASF AG

    Inventor： HUENIG SIEGFRIED PROF DR ,  METZENTHIN TOBIAS DIPL CHEM

    IPC: C07C261/04 ,  C07D339/06 ,  C07D345/00 ,  H01M4/60

    Abstract: Complexes comprise bisdiazocyanidenes of formula (I) and cpds. of formula (II) where R1-R4 are independently H, methyl, ethyl, methoxy, ethoxy, Cl, Br or I, or one of R1 and R2 and/or one of R3 or R4 = phenyl or tert. butyl, or R1 and R2 and/or R3 and R4 are together gps. of formula (III) or (IV) where the aromatic rings are opt. substd. by one or 2 cl, Br and/or methyl, R5-R8 are independently H, methyl, ethyl, phenyl, methyphenyl or methoxyphenyl or R5 and R6 and/or R7 and R8 together are gps. of formula (III), (IV), (V), (VI), (VII) or (VIII) and X and Y are independently S or Se. The ratios of bisdiazocyanide (I) to tetrathiafulvalene (II) is pref. 2:1-1:2 mol. Pref. one of R1-R4 is not H, and pref. R1-R4 = H, methyl, Cl or methoxy. USE/ADVANTAGE - Useful in semi-or photoconductor exhibiting enhanced electrical conductivity.

    Charge transfer complexes
    4.
    发明专利
    Charge transfer complexes 未知

    公开(公告)号：DE3437814A1

    公开(公告)日：1985-05-02

    申请号：DE3437814

    申请日：1984-10-16

    Applicant: BASF AG

    Inventor： HUENIG SIEGFRIED PROF DR ,  AUMUELLER ALEXANDER

    IPC: C07C233/00 ,  C07D339/06 ,  C07D343/00 ,  C07D345/00 ,  C09K3/16 ,  G03G5/06 ,  H01L51/30 ,  H01L51/42 ,  C07C125/08

    Abstract: Novel charge transfer complexes of N,N'-biscyanoquinonediimines of the formula and fulvalene derivatives of the formula In formula I, R , R , R and R independently of one another represent -H, -CH3, -C2H5, -OCH3, -OC2H5, -Cl and/or -Br, one of the radicals R or R and/or R or R also represents phenyl or tert-butyl or R and R and/or R and R together represent where the fused aromatic ring is optionally substituted. In (II), R , R , R and R independently of one another represent -H, -CH3, -C2H5, phenyl, methylphenyl or methoxyphenyl or R and R and/or R and R together represent where n = 3, 4 or 5, and X and Y independently of one another represent S or Se. In the crystalline state, the charge transfer complexes exhibit electrical conductivity and are therefore suitable for use as electrical semiconductors and photoconductors. Also novel biscyanoquinoneimines of the formula (I) in which R , R , R , R have the given meaning and a novel process for the preparation of (I).

    Alpha-trialkyl-siloxy-acrylonitriles substd. at beta-carbon - prepd. by trialkyl-silyl cyanide addn. to ketenes opt. formed in situ
    5.
    发明专利
    Alpha-trialkyl-siloxy-acrylonitriles substd. at beta-carbon - prepd. by trialkyl-silyl cyanide addn. to ketenes opt. formed in situ 未知

    公开(公告)号：DE2506805A1

    公开(公告)日：1976-08-26

    申请号：DE2506805

    申请日：1975-02-18

    Applicant: BASF AG

    Inventor： HUENIG SIEGFRIED PROF DR ,  HERTENSTEIN ULRICH

    IPC: C07F7/18

    Abstract: New alpha-trialkylsiloxy-acrylonitriles of formula (I) (where R1 and R2 are each H, 1-32C alkyl, haloalkyl, alkoxy, 2-20C alkenyl with >=1 C=C bond in opt. position, alkoxycarbonyl, 2-20C acyl, halogen, Ph opt. mono- or poly-substd. by Me, MeO, NO2 or halogen, or naphthyl, phenoxy or benzyl, or together can form members of a ring of -CH2- gps., opt. interrupted by -O- or -S-, and the beta-C atom as ring member with >=4 members; and R3-5 are 1-4C alkyl), are intermediates for synthesis of org. cpds.; they are mild acylating agents, enter a new reaction for synthesis of 1,2-diketones, are suitable reaction partners for 1,3-dipolar additions and Diels-Alder reactions. (I) can be hydrolysed under mild conditions.

    Electroconductive furan, thiophene, pyrrole or aniline polymer prodn. - by oxidative polymerisation using indolizine sulphonic acid as conductive salt
    6.
    发明专利
    Electroconductive furan, thiophene, pyrrole or aniline polymer prodn. - by oxidative polymerisation using indolizine sulphonic acid as conductive salt 未知

    公开(公告)号：DE3929383A1

    公开(公告)日：1991-03-07

    申请号：DE3929383

    申请日：1989-09-05

    Applicant: BASF AG

    Inventor： NAARMANN HERBERT DR ,  SCHMITT MICHAEL DR ,  HUENIG SIEGFRIED PROF DR

    IPC: C08G61/12 ,  H01B1/12

    Abstract: In the prodn. of electroconductive homo- and copolymers (I) from 5-membered N-, O- or S-heterocyclic cpds. with a conjugated pi-electron system and aniline cpds. by polymerisation in an electrolyte, the novelty is that polymerisation is carried out in the presence of an indolizine sulphonic acid (deriv.) (II). The claims also cover (I) prepd. by this method. The-prepn. of (II) is described e.g. in F.J. Swinbourne, 'Advances in Heterocyclic Chemistry', 1976, vol. 23, 104-170. Polymerisation is carried out by anodic oxidn. in an electrolyte or chemically using an oxidant, opt. in the presence of an (in)organic substrate. USE/ADVANTAGE - (I) are claimed for use as electrode material for prim. and sec. batteries and as electrical conductors. (I) have high electrical conductivity, high mechanical properties and better electrochemical discharge capacity than usual. (II) acts as conductive salt.

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