Nickel acetylacetonate| parakore 99%| CAS 3264-82-2|Wheketere

Nickel acetylacetonate| parakore 99%| CAS 3264-82-2|Factory Featured Image
  • Nickel acetylacetonate| parakore 99%| CAS 3264-82-2|Wheketere
  • Nickel acetylacetonate| parakore 99%| CAS 3264-82-2|Wheketere
  • Nickel acetylacetonate| parakore 99%| CAS 3264-82-2|Wheketere

Whakaahuatanga Poto:

Ka whiwhihia te Nickel acetylacetonate hei tioata emerald ma te whakamaroketanga o te dihydrate i te 50°C i roto i te korehau; he ahua rereke te ahua o te trimeric i roto i te ahua totoka. Ka whakarewahia i roto i nga whakarewa waro, ka kitea te whakamahi i roto i te whakahiatotanga o nga puhui organometallic penei i te nickelocene me te bis(cyclooctadiene) nickel. He mea nui ano ki te ahumahi hei waahanga whakakorikori i te oligomerization o nga alkenes me te hurihanga o te acetylene ki te cyclooctatetraene.

 

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Whakamahi Nickel acetylacetonate he pai te wairewa i roto i nga whakarewa pararopi, no reira ka whakamahia i roto i te whakahiato Grignard o te nickelocene mai i te cyclopentadienyl magnesium halides. He maha atu nga tote nickel(II) penei i te thiocyanate ka taea te tauhohe ki te cyclopentadienide pāhare pāporo i roto i te haukini wai.

Ka whakamahia te Nickel Acetylacetonate hei whakarite i te Bisphenol Dipropargyl Ether me te Cyanate Ester te whakakotahi i te kapia.

 

To Tatou Painga

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