64167-39-1

Upstream product

• 102-82-9 tributyl-amine 
• 143-66-8 sodium tetraphenyl borate 

Downstream Products

• 102-82-9 tributyl-amine 
• 499212-47-4 [(C₄H₆CHC₆H₅NHCH₃)zirconocene][tetraphenylborate] 
• 156278-75-0 Hf(C₅(CH₃)5)2(CH₂CH(CH₃)2)(P(CH₃)3)⁽¹⁺⁾*B(C₆H₅)4^(1-)=(Hf(C₅(CH₃)5)2(CH₂CH(CH₃)2)(P(CH₃)3))(B(C₆H₅)4) 
• 137919-01-8 {bis(η5-cyclopentadienyl)(α-(dimethylamino)benzyl)(acetonitrile)zirconium(IV)} tetraphenylborate 
• 863651-75-6 bis(η(5)-cyclopentadienyl)(N,N'-diphenylformamidinato)methyl(tetrahydrofuran)zirconium tetraphenylborate 
• 259881-47-5 [Zr(C₅H₅)3(CO)]⁽¹⁺⁾*[B(C₆H₅)4]^(1-)=[Zr(C₅H₅)3(CO)][B(C₆H₅)4] 
• 259881-44-2 [Zr(C₅H₅)3(P(C₂H₅)3)]⁽¹⁺⁾*[B(C₆H₅)4]^(1-)=[Zr(C₅H₅)3(P(C₂H₅)3)][B(C₆H₅)4] 
• 259881-42-0 [Hf(C₅H₅)3(CO)]⁽¹⁺⁾*[B(C₆H₅)4]^(1-)=[Hf(C₅H₅)3(CO)][B(C₆H₅)4] 

Relevant academic research and scientific papers

Thiol-isocyanate-ene ternary networks by sequential and simultaneous thiol click reactions

Thiol-isocyanate-ene ternary networks with systematic variations (100/100/0, 100/80/20, 100/60/40, 100/40/60, 100/20/80, and 100/0/100) were prepared by sequential and simultaneous thiol-ene and thiol-isocyanate click reactions. The thiol-isocyanate coupling reaction was triggered thermally or photolytically to control the sequence with the thiol-ene photopolymerization. Triethyl amine (TEA) and 2,2-dimethoxy-2-phenyl acetophenone (DMPA) were used for the sequential thermally induced thiol-isocyanate coupling and photochemically initiated thiol-ene reaction, respectively. A thermally stable photolatent base catalyst (tributylaminetetraphenylborate salt, TBAHBPh 4) capable of in situ generation of tributylamine by UV light was used with isopropylthioxanthone (ITX) for the simultaneous thiol-isocyanate/ thiol-ene curing systems. The kinetics of the hybrid networks investigated using real-time IR indicate that both thiol-isocyanate and thiol-ene reactions were quantitatively rapid and efficient (>90% of conversion in a matter of minutes and seconds, respectively). The Tg of the thiourethane/thiol-ene hybrid networks progressively increases (-5 to 35 °C by DSC) as a function of the thiourethane content due to the higher extent of hydrogen bonding, also resulting in enhanced mechanical properties. Highly uniform and dense network structures exhibiting narrow full width at half-maximum (～10 °C) were obtained for both the sequential and the simultaneous thiol click reactions, resulting in identical thermal properties that are independent of the sequence of the curing processes.

Olefin polymerization catalyst system

This invention relates to a catalyst precursor compound comprising a tridentate phenoxy-amide-amine group bound to a group 3 to 12 metal or lanthanide metal. In particular, this invention relates to a catalyst precursor compound represented by the formula: wherein: M is a group 3 to group 12 transition metal or lanthanide metal, provided however N1 is not part of a pyridine ring when M is a group 8, 9, or 10 metal; Q is oxygen or sulfur; N is nitrogen; N1 is nitrogen; R1, is a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R2 and R3 are independently, a hydrogen, a halogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, or a substituted halocarbyl, a heteroatom or heteratom containing group and R2 and R3 together may form a multidentate ligand, such as a bidentate dianionic ligand; R4 is hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R5 is a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group; R6, R7, and R8 are, independently, a hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl, a heteroatom or heteroatom containing group, and any two of R1, R6, R7, and R8 may form a fused ring system; each Ris, independently, hydrogen, a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl group, or a heteroatom or heteroatom containing group; R10 is a hydrocarbyl, a substituted hydrocarbyl, a halocarbyl, a substituted halocarbyl group, or a heteroatom or heteroatom containing group; where any two adjacent R groups may form a ring structure.

Non-metallocene compounds, method for the production thereof and use of the same for the polymerisation of olefins

The invention relates to a method for producing special transition metal compounds, to novel transition metal compounds and to the use of the same for the polymerisation of olefins.

Method for producing monoaryloxy-ansa-metallocenes

The present invention relates to a process for preparing monoaryloxy-metallocenes of the formula (II), which comprises reacting a ligand starting compound of the formula (III) with a transition metal compound of the formula (I), where the symbols are as defined in the claims. One specific embodiment relates to the stereoselective preparation of monoaryloxy-metallocenes using a transition metal compound of the formula (Ia)

Method for producing transition metal compounds and their use for the polymerization of olefins

The invention relates to a method for producing special transition metal compounds, to novel transition metal compounds and to their use for the polymerization of olefins.