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  • 1α4,3α4,2-Dithiazetidines  (1)
  • 1λ4,3λ4,5λ4,-Trithia-2,4,6,8,9-pentaazabicyclo [3.3.1]nona-1(9),2,3,5,7-pentaene, 7-trifluormethyl derivative, reactivity of / Coordination chemistry in liquid SO2 / Nickel(II) complexes with CF3CN5S3 / Sulfur dioxide, O-coordination to Ni(II) / Silver complexes with CF3 CN5S3  (1)
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  • 1
    Digitale Medien
    Digitale Medien
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 124 (1991), S. 1353-1356 
    ISSN: 0009-2940
    Schlagwort(e): Difluoromethane, bis(trifluoro-α4-sulfanyl), bis(halosulfinyl) ; Bis(sulfinamides) ; 1α4,3α4,2-Dithiazetidines ; Chemistry ; Inorganic Chemistry
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie
    Notizen: Synthesis and Reactions of Bis(fluorosulfinyl)difluoromethane, F2C(SOF)2From F2C(SF3)2 (1) and AsF5 the thermally labile monosulfonium salt F3SCF2SF2+ AsF6- (2) is prepared in SO2 as a solvent, while under the same conditions the corresponding tetrafluoroborate is solvolyzed to give an isomeric mixture of F2C(SOF)2 (5a,b). In the reaction of 5a,b with N-silylated amines F2C[S(O)NMe2]2 (7a,b), (8a,b), and (9a,b) are formed. The structure of the cis derivative 8b has been determined by X-ray diffraction. From 5a,b and HCl the rather unstable F2C[S(O)Cl]2 (10a,b) is obtained, which is hydrolyzed to F2C[S(O)OH]2 (11a,b).
    Zusätzliches Material: 1 Ill.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 123 (1990), S. 29-34 
    ISSN: 0009-2940
    Schlagwort(e): 1λ4,3λ4,5λ4,-Trithia-2,4,6,8,9-pentaazabicyclo [3.3.1]nona-1(9),2,3,5,7-pentaene, 7-trifluormethyl derivative, reactivity of / Coordination chemistry in liquid SO2 / Nickel(II) complexes with CF3CN5S3 / Sulfur dioxide, O-coordination to Ni(II) / Silver complexes with CF3 CN5S3 ; Chemistry ; Inorganic Chemistry
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie
    Notizen: 7-(Trifluormethyl)-1λ4,3λ4,5λ4,-trithia-2,4,6,8,9-pentaazabicyclo[3.3.1]nona-1(9),2,3,5,7-pentaene as Ligand in Coordination ChemistryMany possibilities exist for the title compound CF3CN5S3 (3) (L) to coordinate to transition metal centers. From the reaction of 3 with [Ni(SO2)2](AsF6)2 and AgAsF6 in liquid SO2 [Ni-(SO2)2L2(FAsF5)2) (11) and [AgL]AsF6 (13) or [AgL2]AsF6 (14), respectively, were isolated. As shown by X-ray structure determination of 11 and 14, L coordinates as expected from MNDO calculations.
    Zusätzliches Material: 5 Ill.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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