Skip to Content
Merck
All Photos(1)

Documents

252204

Sigma-Aldrich

5,10,15,20-Tetraphenyl-21H,23H-porphine nickel(II)

dye content ≥95 %

Synonym(s):

Nickel TPP

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C44H28N4Ni
CAS Number:
14172-92-0
Molecular Weight:
671.41
MDL number:
MFCD00010727
UNSPSC Code:
12352103
PubChem Substance ID:
24855191
NACRES:
NA.23

form

solid

composition

dye content, ≥95%

reaction suitability

reagent type: catalyst
core: nickel

λmax

525 nm (2nd)

SMILES string

[Ni]1n2c3ccc2c(-c4ccccc4)c5ccc(n5)c(-c6ccccc6)c7ccc(c(-c8ccccc8)c9ccc(n9)c3-c%10ccccc%10)n17

InChI

1S/C44H28N4.Ni/c1-5-13-29(14-6-1)41-33-21-23-35(45-33)42(30-15-7-2-8-16-30)37-25-27-39(47-37)44(32-19-11-4-12-20-32)40-28-26-38(48-40)43(31-17-9-3-10-18-31)36-24-22-34(41)46-36;/h1-28H;/q-2;+2/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;

InChI key

CXIRWLOIAQYBLZ-DAJBKUBHSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Qing Huang et al.
The journal of physical chemistry. A, 109(46), 10493-10502 (2006-07-13)
We have correlated the Raman intensities of out-of-plane modes of nickel porphyrins with the nonplanar deformations of specific symmetries, i.e., static normal coordinate deformations (SNCDs) expressed in terms of irreducible representations of the unperturbed D(4h) point group. The model porphyrins

Articles

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service