The compounds [C4H8ON(C3H5)(2)(+)[Cu4Cl5](-) (I), [C4H8ONH(C3H5)](+)[CuBr2](-) (II), and [C4H8ONH(C3H5)](+)[CuBr1.41]Cl-0.59](-) (III) were prepared for the first time by ac electrochemical synthesis from mono- and di-N-allyl derivatives of morpholinium and copper(I) halides in ethanol solution and structurally characterized. In the structure of I pi-complex, the centrosymmetric Cu8Cl10 fragments are associated into layers perpendicular to the b axis. The N,N'-diallylmorpholinium cation functions as a bridge, which coordinates two copper atom of the adjacent inorganic fragments by both allyl groups. The trigonal-pyramidal surrounding of the Cu(I) atom, as well as the distorted tetrahedral coordination sphere of Cu(2), involves three chlorine atoms and the C=C bond, whereas the planar trigonal surrounding of the Cu(3) atom and trigonal-pyramidal surrounding of the Cu(4) atom involve only chlorine atoms. In the isostructural II and III sigma-complexes, the edge-shared CuX4 tetrahedra form the infinite copper-halide chains running along the a axis. The inorganic fragments and organic N-allylmorpholinium cations are united into the three-dimensional crystal structures by N-H (...) X and C-H (...) X (X = Cl, Br) hydrogen bonds.
A heat-sealable thermoplastic film structure with antistatic properties
申请人:MOBIL OIL CORPORATION
公开号:EP0102209A2
公开(公告)日:1984-03-07
A multilayer film structure is inhibited against the accumulation of static charge on the surfaces thereof by the inclusion in a buried primer layer thereof of a linear high molecular weight water-soluble quaternary ammonium chloride polymer.
Process for the preparation of copolymers of monoallylamine and diallylamine derivatives
申请人:NITTO BOSEKI CO., LTD.
公开号:EP0140309A2
公开(公告)日:1985-05-08
A monoallylamine-diallylamine derivative copolymer with a high degree of polymerization can be obtained in a high yield by using a radical initiator containing an azo group and a group having cationic nitrogen atom in the molecule.