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CS-W001157 4
Total: USD 88.00

Ni(tBustb)3

  • CAS No. 2468315-70-8

  • Cat. No. CS-0188822
  • Purity≥97%
  • MDL No.MFCD32899499

*For research and further manufacturing use only, not for direct human use.

Ni(tBustb)3|CS-0188822

Structure of 2468315-70-8

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General Information

  • CAS No. 2468315-70-8
  • Cat. No. CS-0188822
  • Purity ≥97%
  • MDL No. MFCD32899499
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆₆H₈₄Ni
  • Molecular Weight 936.07
  • Synonym(s) Tris(trans-1,2-bis(4-tert-butylphenyl)ethene)nickel(0)
  • SMILES [Ar]C1=C([Ar])[Ni]123(C(C4=CC=C(C(C)(C)C)C=C4)=C3C5=CC=C(C(C)(C)C)C=C5)C([Ar])=C2[Ar].[Ar=4-tBu-C6H4]

Description

Ni(tBustb)3 is a bench-stable nickel(II) complex featuring three tris(tert-butyl)borate ligands, offering enhanced solubility in nonpolar solvents and robust performance in cross-coupling reactions. This sterically shielded architecture enables selective C–C bond formation under mild conditions, streamlining synthetic workflows in organic and materials chemistry.

Application

Ni(tBuStb)₃ serves as a stable, bench-accessible nickel(0) source that facilitates cross-coupling reactions with aryl and alkyl halides under mild conditions. Its steric bulk enhances reductive elimination kinetics while maintaining functional group tolerance, enabling efficient construction of C–C bonds in complex molecular architectures. The reagent functions reliably in Negishi-type couplings and supports scalable synthesis workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H317-H334-H350-H372
Precautionary Statements : P260-P264-P270-P272-P280-P284-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   6.8239
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   2

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