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B51801

Sigma-Aldrich

1,2-Bis(4-pyridyl)ethane

99%

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Synonym(s):
Bpa, 4,4′-Ethylenedipyridine
Empirical Formula (Hill Notation):
C12H12N2
CAS Number:
Molecular Weight:
184.24
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

form

solid

mp

110-112 °C (lit.)

SMILES string

C(Cc1ccncc1)c2ccncc2

InChI

1S/C12H12N2/c1(11-3-7-13-8-4-11)2-12-5-9-14-10-6-12/h3-10H,1-2H2

InChI key

DQRKTVIJNCVZAX-UHFFFAOYSA-N

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1 of 4

This Item
289426798533552933
vibrant-m

B51801

1,2-Bis(4-pyridyl)ethane

vibrant-m

289426

4,4′−Dipyridyl

vibrant-m

798533

2,2′-Bipyridyl

vibrant-m

552933

2,2′-Dipyridyl N-oxide

assay

99%

assay

98%

assay

99%

assay

98%

form

solid

form

powder

form

solid

form

-

mp

110-112 °C (lit.)

mp

109-112 °C (lit.)

mp

70-73 °C (lit.)

mp

59-63 °C (lit.)

General description

1,2-Bis(4-pyridyl)ethane is an N-donor ligand mainly used in the formation of molecular and coordination polymers with metal ions.

Application

1,2-Bis(4-pyridyl)ethane has been used as a flexible bridging ligand in the synthesis of metal-organic frameworks.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Aldrithiol™-4 98%

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Laura Bravo-García et al.
Molecules (Basel, Switzerland), 24(9) (2019-05-16)
Reactions between pyridinic ligands such as 1,2-bis(4-pyridyl)ethane (bpa) and transition metal cations are a very widespread technique to produce extended coordination polymers such as Metal-Organic Frameworks. In combination with a second ligand these systems could present different topologies and behaviors.
Zn-MOFs Containing Flexible ?, ?-Alkane (or Alkene)-Dicarboxylates and 1, 2-Bis (4-pyridyl) ethane Ligands: CO2 Sorption and Photoluminescence.
Hwang I H
Crystal Growth & Design, 13(11), 4815-4823 (2013)
A one-dimensional CoII coordination polymer exhibiting an unusual conformation for 1, 2-bis (4-pyridyl) ethane.
Almeida Paz F A
Acta Crystallographica Section E, Structure Reports Online, 58(12), m691-m693 (2002)
Milos Arsenijevic et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 22(6), 807-817 (2017-04-20)
In the present study, cytotoxic effects of cisplatin, the most usually used chemotherapeutic agent, were compared with new designed platinum(IV) ([PtCl
Supramolecular architectures and magnetic behavior of coordination polymers from copper (II) carboxylates and 1, 2-bis (4-pyridyl) ethane as a flexible bridging ligand.
Carballo R
Crystal Growth & Design, 7(6), 1069-1077 (2007)

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