1,4-Benzenedicarboxylate → Ruthenium isophthalate

HRID 373343

Reaktionsgleichung

Reaktionsgleichung von HRID 373343
C([O-])(=O)C1C=CC(C([O-])=O)=CC=1.[Ru+3:13].C([O-])(=O)C1C=CC(C([O-])=O)=CC=1.C([O-])(=O)C1C=CC(C([O-])=O)=CC=1.[Ru+3].C([O-])(=O)C1C=CC(C([O-])=O)=CC=1.[C:51]([O-:62])(=[O:61])[C:52]1[CH:60]=[CH:59][CH:58]=[C:54]([C:55]([O-:57])=[O:56])[CH:53]=1.[Na+].[Na+]>>[C:51]([O-:62])(=[O:61])[C:52]1[CH:60]=[CH:59][CH:58]=[C:54]([C:55]([O-:57])=[O:56])[CH:53]=1.[Ru+3:13].[C:51]([O-:62])(=[O:61])[C:52]1[CH:60]=[CH:59][CH:58]=[C:54]([C:55]([O-:57])=[O:56])[CH:53]=1.[C:51]([O-:62])(=[O:61])[C:52]1[CH:60]=[CH:59][CH:58]=[C:54]([C:55]([O-:57])=[O:56])[CH:53]=1.[Ru+3:13]

Komponenten

4

Edukt 3

HCID 1542691,4-BenzenedicarboxylateHCID 145356271,3-Benzenedicarboxylic acid, sodium salt (1:2)HCID 86746321Ruthenium terephthalate

Produkt 1

HCID 86746320Ruthenium isophthalate

Versuchsvorschrift

Ruthenium isophthalate was prepared and tested as described above in the case of ruthenium terephthalate. Elementary analysis indicates Ru(C8H4O4)2Ru; theor. 23.5, found 23.8; C, theor. 44.7, found 45.0; H, theor. 1.85, found 1.90. Thus, as with the terephthalate, reaction of RuCl3 with sodium isophthalate solution in air yields an Ru+4 not Ru+3 product. Ruthenium isophthalate is a semiconductor having a volume resistivity of about 10 ohm-cm at room temperature. This salt decomposes at 85° C., as compared to 550° C. for the corresponding terephthalate.

Quellen und Nachweise

ORD-Eintrag
ord-a0b8de18c018411fb6088db50669b66f
Quelldatensatz
uspto-grants-1992_11
Patentnummer
US05162557

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