Black Dye N749
[CAS# 359415-47-7]

Identification

• Name: Black Dye N749
• Synonyms: N749, black dye; Ruthenizer 620-1H3TBA; triisothiocyanato-(2,2’:6’,6”-terpyridyl-4,4’,4”-tricarboxylato) ruthenium(II) tris(tetra-butylammonium)
• Molecular Formula: C₆₉H₁₁₆N₉O₆RuS₃
• Molecular Weight: 1364.98
• CAS Registry Number: 359415-47-7
• SMILES: CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.c1cnc(cc1C(=O)[O-])c2cc(cc(n2)c3cc(ccn3)C(=O)[O-])C(=O)[O-].C(=[N-])=S.C(=[N-])=S.C(=[N-])=S.[Ru+2]
• InChI: 1S/C18H11N3O6.3C16H36N.3CNS.Ru/c22-16(23)9-1-3-19-12(5-9)14-7-11(18(26)27)8-15(21-14)13-6-10(17(24)25)2-4-20-13;3*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;3*2-1-3;/h1-8H,(H,22,23)(H,24,25)(H,26,27);3*5-16H2,1-4H3;;;;/q;3*+1;3*-1;+2/p-3
• InChIKey: ZQIXNWNWSFPPSU-UHFFFAOYSA-K

Properties

• Refractive index: (Cal.)