- 917745
All Photos(2)
917745
[Ni(dtbbpy)(H2O)4]Cl2
All Photos(2)
Empirical Formula (Hill Notation):
C18H32Cl2N2NiO4
CAS Number:
Molecular Weight:
470.06
form
powder
Quality Level
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings
mp
>300 °C
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This Item | 775894 | 804398 | 904953 |
|---|---|---|---|
| form powder | form solid | form powder | form powder or crystals |
| mp >300 °C | mp 149-156 °C (decomposition) | mp - | mp >300 °C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
![[Ni(dtbbpy)(H2O)4]Cl2](/deepweb/content/dam/sigma-aldrich/structure1/165/a_____917745.eps/_jcr_content/renditions/a_____917745-medium.png)
![[Ru(p-cymene)(O-tBuPPBS)Cl]](/deepweb/content/dam/sigma-aldrich/structure0/095/a_____775894.eps/_jcr_content/renditions/a_____775894-medium.png)
![[(TMEDA)Ni(o-tolyl)Cl] 95%](/deepweb/content/dam/sigma-aldrich/structure3/195/mfcd29037017.eps/_jcr_content/renditions/mfcd29037017-medium.png)
2 ≥95%](/deepweb/content/dam/sigma-aldrich/structure4/030/a_____904953.eps/_jcr_content/renditions/a_____904953-medium.png)
Application
[Ni(dtbbpy)(H2O)4]Cl2 is a Ni precatalyst used in a series of Ni/photoredox dual catalysis cross-coupling reactions. These transformations include the decarboxylative coupling of oxetanyl amino acids with aryl halides.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
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Certificate of Origin
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