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B52808

Sigma-Aldrich

1,2-Di(4-pyridyl)ethylene

97%

Synonym(s):

1,2-Bis(4-pyridyl)ethylene, 4,4′-Vinylenedipyridine

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$235.91
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$520.00

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5 G
$156.00
10 G
$235.91
50 G
$520.00

About This Item

Empirical Formula (Hill Notation):
C12H10N2
CAS Number:
13362-78-2
Molecular Weight:
182.22
Beilstein/REAXYS Number:
3865
EC Number:
236-432-3
MDL number:
MFCD00006448
UNSPSC Code:
12352100
PubChem Substance ID:
24891831
NACRES:
NA.22

$156.00

In StockDetails

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Quality Level

100

assay

97%

form

crystals

mp

148-152 °C (lit.)

SMILES string

c1cc(ccn1)\C=C\c2ccncc2

InChI

1S/C12H10N2/c1(11-3-7-13-8-4-11)2-12-5-9-14-10-6-12/h1-10H/b2-1+

InChI key

MGFJDEHFNMWYBD-OWOJBTEDSA-N

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Application

1,2-Di(4-pyridyl)ethylene is extensively used as a ligand/linker in the synthesis of a variety of metal-organic frameworks(MOFs)[1][2] and coordination polymers (CPs).[3] It is employed in the synthesis of:
  • Expanding and shrinking cadmium-based pillared layer coordination polymers showing selective guest adsorption.[4]
  • Dinuclear zinc complex that exhibits photocontrolled fluorescence.[5]
  • Platinum-based 3-D tetragonal prisms via multicomponent coordination-driven self-assembly.[6]

pictograms

Exclamation mark
GHS07

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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Certificates of Analysis (COA)

Lot/Batch Number
STBH8635
STBJ2735
STBJ1739
STBH7356
STBH6015

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Zhiwei Chen et al.
Dalton transactions (Cambridge, England : 2003), 47(17), 6240-6249 (2018-04-25)
Three new luminescent transition coordination polymers, namely, {[Cd(L)(4,4-bpy)]·DMF·H2O}n (1), {[Cd2(L)2(bpe)2]·3DMF·2.5H2O}n (2), and {[Cd(L)(bibp)]·2DMF}n (3), (H2L = 4,4'-[benzene-1,3-diylbis(methanediylsulfanediyl)]dibenzoic acid, 4,4-bpy = 4,4-bipyridine, bpe = 1,2-bis(4-pyridyl)ethylene, and bibp = 4,4'-bis(benzoimidazo-1-ly)biphenyl), were solvothermally synthesized using Cd2+ ions and S-containing dicarboxylate acid in the
Isoreticular Homochiral Porous Metal- Organic Structures with Tunable Pore Sizes.
Dybtsev DN, et al.
Inorganic Chemistry, 46(17), 6843-6845 (2007)
Expanding and Shrinking Porous Modulation Based on Pillared-Layer Coordination Polymers Showing Selective Guest Adsorption.
Maji TK, et al.
Angewandte Chemie (International Edition in English), 43(25), 3269-3272 (2004)
Topochemical Photodimerization in the Coordination Polymer [{(CF3CO2)(μ?O2CCH3)Zn}2(μ?bpe)2]n through Single?Crystal to Single?Crystal Transformation .
Toh NL, et al.
Inorganic Chemistry, 117(15), 2277-2281 (2005)
Ekaterina Babich et al.
Nanomaterials (Basel, Switzerland), 10(9) (2020-09-20)
The irradiation of silver-to-sodium ion-exchanged glass with 1.06-μm nanosecond laser pulses of mJ-range energy results in the formation of silver nanoparticles under the glass surface. Following chemical removal of ~25-nm glass layer reveals a pattern of nanoparticles capable of surface
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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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