15590-77-9

Usage

Uses

Used in Polymer and Rubber Production:
Triphenylleadphenylsulphide is used as a catalyst and stabilizer in the production of polymers and rubber. Its application in this industry is due to its ability to enhance the properties of these materials, such as their stability and durability.
Used in Chemical Research:
Although its use is restricted due to its toxicity, triphenylleadphenylsulphide may still be employed in certain chemical research applications where its unique properties are required for specific experiments or studies. Researchers must adhere to strict safety protocols when handling this hazardous compound.

InChI:InChI=1/C6H6S.3C6H5.Pb/c7-6-4-2-1-3-5-6;3*1-2-4-6-5-3-1;/h1-5,7H;3*1-5H;/p-1/rC18H15Pb.C6H6S/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;7-6-4-2-1-3-5-6/h1-15H;1-5,7H/p-1

Upstream product

• 15734-55-1 triphenyl-styryl plumbane 
• 882-33-7 diphenyldisulfane 
• 1153-06-6 triphenyllead(IV) chloride 
• 3124-01-4 hexaphenyl diplumbane 
• 82737-34-6 triphenylcyclopentadienylplumbane 
• 108-98-5 thiophenol 

Downstream Products

• 91258-86-5 (C₆H₅)3PbCCC₆H₄F 

Relevant academic research and scientific papers

Novel room light-induced disproportionation reaction of organo-ditin and -dilead compounds with organic dichalcogenides: An efficient salt-free route to organo-tin and -lead chalcogenides

Disproportionation of organo-ditin and -dilead compounds (R3M)2 (M = Sn, Pb) with organic dichalcogenides (R'Z)2 (Z = S, Se, Te) is efficiently promoted by room light to produce the corresponding organo-tin and -lead chalc

REACTIVITY OF ALLYLIC AND VINYLIC SILANES, GERMANES, STANNANES AND PLUMBANES TOWARD SH2' OR SH2 SUBSTITUTION BY CARBON- OR HETEROATOM-CENTERED FREE RADICALS

Compounds of the type CH2=CHCH2MR3 and (E)-PhCH=CHMR3 (M = Si, Ge, Sn, Pb) were allowed to react with a series of heteroatom-centered radicals (PhY*, Y = S, Se, Te, derived from PhYYPh) and carbon-centered radicals ((CH3)2CH* derived from (CH3)2CHHgCl).We report that alkenylplumbanes and, under forcing conditions, alkenylgermanes undergo SH2 or SH2' substitution of the metal by chain mechanism analogous to those previously reported for alkenylstannanes.Alkenylsilanes are unreactive.Based solely upon product yields, the following trends were observed: The reactivity of the alkenylmetals follow the order metal = Pb > Sn > Ge (> Si).The allylmetals were more reactive then the β-metallostyrenes toward the reactants employed in this study.The chalcogen series PhYYPh exhibits the reactivity order Y = S > Se > Te.

The Chemistry of (Cyclopentadienyl)phenyl-lead(IV) Compounds

The yellow air-stable (cyclopentadienyl)phenyl-lead(IV) compounds, PbPh(4-n)(cp)n , have been synthesised by the reaction of the corresponding phenyl-lead(IV) chloride and lithium cyclopentadienide in diethyl ether.Crystals of PbPh3(cp) are monoclinic, space group P21/c, with a = 9.5426, b = 12.3843, c = 16.1714 Angstroem, β = 102.3358 degree, and Z = 4, and comprise discrete non-interacting molecules with a distorted tetrahedral geometry.The Pb-C(cp) bond distance is significantly longer than the Pb-C(Ph) distances , indicating a substantial weakening of this bond.The endocyclic C-C bonds of the cyclopentadienyl ring (which is planar) are consistent with a concentration of ?-electron density over the carbon atoms remote from the lead.Reaction of PbPh3(cp) with acetic acid, thiophenol, and imidazole proceeds with exclusive Pb-C(cp) bond cleavage affording PbPh3(O2CMe), PbPh3(SPh), and PbPh3(N2C3H3), respectively.Only PbPh4 was isolated from the reaction with 4-chlorophenol.The compound PbPh2(cp)2 decomposes on attempted sublimation at 60-70 deg C and 0.01 mmHg giving Pb(cp)2, whilst reaction with hidrogen chloride, carboxylic acids, and imidazole yields the corresponding diphenyl-lead(IV) derivative.Cleavage of all four Pb-C bonds occurs on reaction with thiols, when lead(II) thiolates are the products.Reaction with phenols yields products of composition n which presumably contain metal-metal bonds.The mechanisms of the reactions are discussed.