Cp₂Zr(N=CPh₂)2

Base Information

Chemical Name:Cp₂Zr(N=CPh₂)2
CAS No.:11106-18-6
Molecular Formula:C₃₆H₃₀N₂Zr
Molecular Weight:581.872
Hs Code.:

Synonyms:Cp₂Zr(N=CPh₂)2

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Chemical Property of Cp₂Zr(N=CPh₂)2

Chemical Property:

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Technology Process of Cp₂Zr(N=CPh₂)2

There total 7 articles about Cp₂Zr(N=CPh₂)2 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 1013-88-3
Benzophenone imine

: 1291-32-3
zirconocene dichloride

: 11106-18-6
Cp₂Zr(N=CPh₂)2

Guidance literature:: With lithium hexamethyldisilazane; In diethyl ether; under N2; soln. of Ph2CNH in ether treated with small portions of LiN(SiMe3)2 at -35°C; warmed to room temp. with stirring; added in portions to Zr complex in ether; stirred at ambient temp. for 16 h; filtered (Celite); filter washed (toluene); volatiles removed from filtrate in vac.; dissolved in benzene-toluene; filtered (Celite); filter washed (toluene); volatiles removed from filtrate in vac.; dissolved in toluene; recrystd. at -35°C;
DOI:10.1021/ja044315g

Reference yield: 80.0%

: 59487-85-3
zirconocene dicarbonyl

: 983-79-9
benzophenone azine

: 11106-18-6
Cp₂Zr(N=CPh₂)2

Guidance literature:: In benzene; other Radiation; benzene soln. of the zirconocene dicarbonyl and benzophenone azine irradiated for 2 h with stirring; solvent removed in vacuo; remaining residue stirred with pentane and solid product collected by filtration; elem. anal.;
DOI:10.1021/ja00216a011

Reference yield: 75.0%

: zirconocene (tetrahydrofuran)(η2-bis(trimethylsilyl)acetylene)

: 983-79-9
benzophenone azine

: 11106-18-6
Cp₂Zr(N=CPh₂)2

Guidance literature:: In tetrahydrofuran; byproducts: bis(trimethylsilyl)acetylene, THF; Ar-atmosphere; stirring (60°C, 14 h); concg. (reduced pressure), pptn. on n-hexane addn., filtering, washing (n-hexane), drying (vac.), crystn. (THF / n-pentane, room temp., 2 d), decanting, washing (n-hexane), drying (vac.); elem. anal.;
DOI:10.1021/om980466e