All Photos(1)

301868

Sigma-Aldrich

4,7-Phenanthroline

98%

Empirical Formula (Hill Notation):
C12H8N2
CAS Number:
Molecular Weight:
180.21
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

mp

172-174 °C (lit.)

SMILES string

c1cnc2ccc3ncccc3c2c1

InChI

1S/C12H8N2/c1-3-9-10-4-2-8-14-12(10)6-5-11(9)13-7-1/h1-8H

InChI key

DATYUTWESAKQQM-UHFFFAOYSA-N

General description

4,7-Phenanthroline reacts with ruthenium carbonyl to yield cyclometalated derivatives.

Application

4,7-Phenanthroline was used in preparation of:
  • cyclic tetranuclear half-sandwich ruthenium(II) complexes
  • positively charged homochiral cyclic trinuclear metallacalix[3]arene species

Packaging

1 g in glass bottle

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Miguel A Galindo et al.
Dalton transactions (Cambridge, England : 2003), (10)(10), 1563-1566 (2004-07-15)
Reaction of [(dach)Pd(NO3)2] entities (dach = (R,R)-1,2-diaminocyclohexane, (S,S)-1,2-diaminocyclohexane) and 4,7-phenanthroline (phen) providing, respectively, 90 and 120 degrees bond angles, leads to the formation of two novel positively charged homochiral cyclic trinuclear metallacalix[3]arene species [((R,R)-1,2-diaminocyclohexane)Pd(phen)]3(NO3)6 (2a) and [((S,S)-1,2-diaminocyclohexane)Pd(phen)]3(NO3)6 (2b). These species
Julien Frey et al.
Journal of the American Chemical Society, 130(33), 11013-11022 (2008-07-26)
Variously substituted coordinating rigid rods have been synthesized which incorporate a central 4,7-phenanthroline nucleus attached to two 2-pyridyl groups via its 3 and 8 positions, so as to yield bis-bidentate chelates, the two-coordinating axes of the chelates being parallel to
Miguel A Galindo et al.
Journal of inorganic biochemistry, 102(5-6), 1025-1032 (2008-01-12)
The reaction between [(eta(6)-p-cymene)Ru(H2O)3]X2 and 4,7-phenanthroline (phen) leads to the formation of the rectangular tetranuclear complexes [(eta(6)-p-cymene)4Ru4(mu-4,7-phen-N4,N7)(2)(mu-OH)4]X4 (X=NO3, 1a; SO3CF3, 1b) which have been structurally characterised by X-ray crystallography. 1H NMR spectroscopic studies suggest the presence of a partially dissociated
E Enan et al.
Reproductive toxicology (Elmsford, N.Y.), 10(3), 191-198 (1996-05-01)
This study examined the changes in cellular glucose uptake, cAMP-dependent protein kinase (PKA), and progesterone production induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in human luteinizing granulosa cells (LGCs) in culture. The role of Ah receptor on TCDD-mediated toxicity in human LGCs was
H Ashida et al.
Journal of biochemical toxicology, 11(6), 269-278 (1996-01-01)
The effect of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on lipid peroxidation, 3H-Me-glucose (3H-Me-glu), and 14C-dehydroascorbic acid (14C-DHA) uptakes were studied in adipose tissue of male guinea pig. Under in vitro test conditions, using isolated adipose tissue in a culture medium (explant culture), TCDD

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