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252204

Sigma-Aldrich

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

dye content ≥95 %

Synonym(s):

Nickel TPP

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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

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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

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