6782-80-5

Basic information

• Product Name: Lithium, (pentachlorophenyl)-
• CAS NO: 6782-80-5
• Molecular Formula: C6Cl5Li
• Molecular Weight: 256.272
• Mol File: 6782-80-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Lithium, (pentachlorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Lithium, (pentachlorophenyl)-(6782-80-5)
• EPA Substance Registry System: Lithium, (pentachlorophenyl)-(6782-80-5)

Safety Data

• Hazardous Substances Data: 6782-80-5(Hazardous Substances Data)

Upstream product

• 109-72-8 n-butyllithium 
• 118-74-1 hexachlorobenzene 

Downstream Products

• 95-94-3 1,2,4,5-tetrachlorobenzene 
• 6476-61-5 trans-1,2-Dicyano-1,2-bis(4-methoxyphenyl)ethylene 
• 19349-32-7 1,4-Bis-(pentachlorphenyl)-butandion-(1,4) 
• 19349-35-0 1,6-Bis-(pentachlorphenyl)-hexandion-(1,6) 
• 1286770-03-3 B(C₆Cl₅)(C₆F₅)2 
• 1286770-04-4 B(C₆Cl₅)2(C₆F₅) 
• 945991-88-8 N((CH₂)3CH₃)4⁽¹⁺⁾*Cr(C₆Cl₅)4^(1-)=(N((CH₂)3CH₃)4)Cr(C₆Cl₅)4 
• 187111-35-9 (C₆H₅CH₂)P(C₆H₅)3⁽¹⁺⁾*Rh(C₆Cl₅)2(CO)2^(1-)=[(C₆H₅CH₂)P(C₆H₅)3][Rh(C₆Cl₅)2(CO)2] 
• 791642-27-8 Li(O(CH₂)4)2(O(CH₂CH₃)2)2⁽¹⁺⁾*Ti(C₆Cl₅)4^(1-)*CH₂Cl₂ = [Li(O(CH₂)4)2(O(CH₂CH₃)2)2][Ti(C₆Cl₅)4]*CH₂Cl₂ 
• 86745-81-5 Ag⁽¹⁺⁾*C₆Cl₅^(1-)=Ag(C₆Cl₅) 
• 75563-68-7 (C₄H₉)4N⁽¹⁺⁾*[Tl(C₆Cl₅)Cl₃]^(1-)=(C₄H₉)4N[Tl(C₆Cl₅)Cl₃] 

Relevant articles and documents

Homoleptic Perchlorophenyl "ate" Complexes of Thorium(IV) and Uranium(IV)

The reaction of AnCl4(DME)n (An = Th, n = 2; U, n = 0) with 5 equiv of LiC6Cl5 in Et2O resulted in the formation of homoleptic actinide-aryl "ate"complexes [Li(DME)2(Et2O)]2[Li(DME)2][Th(C6Cl5)5]3 ([Li][1]) and [Li(Et2O)4][U(C6Cl5)5] ([Li][2]). Similarly, the reaction of AnCl4(DME)n (An = Th, n = 2; U, n = 0) with 3 equiv of LiC6Cl5 in Et2O resulted in the formation of heteroleptic actinide-aryl "ate"complexes [Li(DME)2(Et2O)][Li(Et2O)2][ThCl3(C6Cl5)3] ([Li][3]) and [Li(Et2O)3][UCl2(C6Cl5)3] ([Li][4]). Density functional calculations show that the An-Cipso σ-bonds are considerably more covalent for the uranium complexes vs the thorium analogues, in line with past results. Additionally, good agreement between experiment and calculations is obtained for the 13Cipso NMR chemical shifts in [Li][1] and [Li][3]. The calculations demonstrate a deshielding by ca. 29 ppm from spin-orbit coupling effects originating at Th, which is a direct consequence of 5f orbital participation in the Th-C bonds.

PROCESS FOR PRODUCING METHANOL

The present invention relates to a novel process for the production of methanol. The process comprises the heterolytic cleavage of hydrogen by a frustrated Lewis pair comprising a Lewis acid and a Lewis base; and the hydrogenation of CO2 with the heterolytically cleaved hydrogen to form methanol.