CataCXium F sulf

CataCXium F sulf
Names
	IUPAC name (±)-Dicyclohexyl-{9-[3-(4-sulfonylphenyl)propyl]-2-sulfonylfluoren-9-yl}phosphonium hydrogensulfate
	Other names CataCXium F sulf
Identifiers
CAS Number	1039775-34-2;
3D model (JSmol)	Interactive image;
ChemSpider	28475201;
ECHA InfoCard	100.221.684
PubChem CID	24878816;
CompTox Dashboard (EPA)	DTXSID30647780 ;
	InChI InChI=1S/C34H41O6PS2.H2O4S/c35-42(36,37)28-19-17-25(18-20-28)10-9-23-34(41(26-11-3-1-4-12-26)27-13-5-2-6-14-27)32-16-8-7-15-30(32)31-22-21-29(24-33(31)34)43(38,39)40;1-5(2,3)4/h7-8,15-22,24,26-27H,1-6,9-14,23H2,(H,35,36,37)(H,38,39,40);(H2,1,2,3,4) Key: HNJNDGZFLWQSEG-UHFFFAOYSA-N;
	SMILES c1ccc2c(c1)-c3ccc(cc3C2(CCCc4ccc(cc4)S(=O)(=O)O)[PH ](C5CCCCC5)C6CCCCC6)S(=O)(=O)O.OS(=O)(=O)[O-];
Properties
Chemical formula	C34H43O10PS3
Molar mass	738.87 g/mol
Appearance	pale yellow solid
Solubility	soluble in water
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302 P352, P304 P340, P305 P351 P338, P312, P321, P332 P313, P337 P313, P362, P403 P233, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

CataCXium F sulf is a water-soluble organophosphorus compound derived from fluorene. The palladium complexes of the respective phosphine^{[clarification needed]} show an excellent activity in various palladium-catalyzed coupling reactions, including Suzuki reactions, Sonogashira couplings and Buchwald–Hartwig reactions.

References

C.A. Fleckenstein; H. Plenio, Highly efficient Suzuki-Miyaura coupling of heterocyclic substrates through rational reaction design. Chemistry-A European Journal 2008, 14(14), 4267–4279.
C.A. Fleckenstein; H. Plenio, Aqueous/organic cross coupling: Sustainable protocol for Sonogashira reactions of heterocycles. Green Chemistry 2008, 10, 563–570. doi:10.1039/B800154E
C.A. Fleckenstein; H. Plenio, Efficient Suzuki-Miyaura Coupling of (Hetero)aryl Chlorides with Thiophene- and Furanboronic Acids in Aqueous n-Butanol. Journal of Organic Chemistry 2008, 73, 3236–3244.
C.A Fleckenstein; R. Kadyrov; H. Plenio, Efficient Large-Scale Synthesis of 9-Alkylfluorenyl Phosphines for Pd-Catalyzed Cross-Coupling Reactions. Organic Process Research & Development 2008, 12, 475–479.
C.A. Fleckenstein; H. Plenio, Aqueous cross-coupling. Highly efficient Suzuki–Miyaura coupling of N-heteroaryl halides and N-heteroarylboronic acids. Green Chemistry 2007, 9, 1287–1291. doi:10.1039/B711965H