Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)

ALDRICH/703214 - 95% (NMR)

Synonym: Greatcell Solar^®; N-719 dye

CAS Number: 207347-46-4
Empirical Formula (Hill Notation): C₅₈H₈₆N₈O₈RuS₂
Molecular Weight: 1188.55
MDL Number: MFCD11042475
Linear Formula: C₅₈H₈₆N₈O₈RuS₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-703214-1G	1 g	$613.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

λ_max	534, 393, 313 nm (lit.)
assay	95% (NMR)
composition	Dye content, ≥90% HPLC
form	powder
InChI	1S/2C16H36N.2C12H8N2O4.2CNS.Ru/c21-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;215-11(16)7-1-3-13-9(5-7)10-6-8(12(17)18)2-4-14-10;22-1-3;/h25-16H2,1-4H3;21-6H,(H,15,16)(H,17,18);;;/q2+1;;;2*-1;+2/p-2
InChI key	MQGCPZMVNHGIPF-UHFFFAOYSA-L
mp	250-260 °C
SMILES string	S=C=N[Ru]N=C=S.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.OC(=O)c1ccnc(c1)-c2cc(ccn2)C([O-])=O.OC(=O)c3ccnc(c3)-c4cc(ccn4)C([O-])=O

Application:	N-719 dye is widely used as a sensitizer that can be coated on indium tin oxide (ITO) substrates by doctor blade technique, with different photoanode materials like titanium oxide (TiO₂), zinc oxide (ZnO), and gold nanourchin for dye sensitized solar cell (DSSC) applications.
General description:	Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (N-719 dye) is a ruthenium based polypyridyl mixture used as a photosensitizer. It acts as a medium for effective absorption of photons and transfer of electrons within the electrolytic solar cells.
Legal Information:	Greatcell Solar is a registered trademark of Greatcell Solar
Legal Information:	Product of Greatcell Solar Materials Pty Ltd. Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Packaging:	1 g in glass bottle

Symbol	GHS08
Signal word	Danger
Hazard statements	H334
Precautionary statements	P261 - P342 + P311
Hazard Codes	Xn
Risk Statements	42/43
Safety Statements	22-36/37-45
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95% (NMR)
mp	250-260 °C
UNSPSC	12352103

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