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659223

Sigma-Aldrich

Poly(2,5-bis(3-sulfonatopropoxy)-1,4-phenylene, disodium salt-alt-1,4-phenylene)

light emitting, fluorescence λem 424 nm in H2O

Synonym(s):

(−)PPP

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About This Item

Linear Formula:
(C18H18Na2O8S2)n
MDL number:
MFCD07785535
UNSPSC Code:
12352103
NACRES:
NA.23

Quality Level

100

form

solid

solubility

H2O: soluble

λmax

208 nm (in deoxygenated water)(lit.)

fluorescence

λex 322 nm; λem 424 nm in H2O
λex 363 nm; λem 410 nm in H2O(lit.)
λem 424 nm in H2O

General description

Poly(2,5-bis(3-sulfonatopropoxy)-1,4-phenylene, disodium salt-alt-1,4-phenylene) (PPP-OPSO3) is a water soluble conjugating polymer that can be used as a donor molecule. It has a poly(p-phenylene) skeleton with each repeating unit having two phenylene groups. It can be used for a variety of optoelectronic applications.

Application

PPP-OPSO3 is a π-conjugating polymer that can be used in organic light emitting diodes (OLEDs), thin film transistors (TFTs), and flexible organic solar cells.
A water-soluble polyanionic blue-light emitting polymer.

Features and Benefits

Ready to use, water-soluble light, emitting material, more soluble than MPS-PPV.

related product

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Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - 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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

659223-500MG:
659223-VAR:
659223-BULK:

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’.

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Controlled energy transfer between isolated donor-acceptor molecules intercalated in thermally self-ensemble two-dimensional hydrogen bonding cages
Al Attar HA and Monkman AP
Physical Review. B, Condensed Matter and Materials Physics, 86(23), 235420-235420 (2012)
Room-Temperature Phosphorescence From Films of Isolated Water-Soluble Conjugated Polymers in Hydrogen-Bonded Matrices
Al-Attar HA and Monkman AP
Advances in Functional Materials, 22(18), 3824-3832 (2012)
Conjugated Polymer Nanoparticles Having Modified Band Gaps Assembled into Nano-and Micropatterned Organic Light-Emitting Diodes
Herrera M, et al.
ACS Applied Nano Materials, 2(1), 577-585 (2018)
Reynolds, J.R., et al.
Macromolecules, 31, 964-964 (1998)

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