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Propylamine Hydroiodide, ≥97%

Catalog NumberACM14488450-1

CAS Number14488-45-0

CategoryElectronic Chemicals

IUPAC Name
propan-1-amine;hydroiodide
Molecular Weight
187.02g/mol
Molecular Formula
C3H10IN
Canonical SMILES
CCCN.I
InChI
InChI=1S/C3H9N.HI/c1-2-3-4;/h2-4H2,1H3;1H
InChI Key
GIAPQOZCVIEHNY-UHFFFAOYSA-N
Application
Propylamine Hydroiodide, ≥97%, serves as a key component in the development of advanced perovskite materials, primarily used in photovoltaic applications. By acting as an additive in perovskite precursor solutions, this compound facilitates the fine-tuning of crucial properties in perovskite structures, including the band-gap, electrical conductivity, and stability. The inclusion of bulkier organic cations like Propylamine Hydroiodide into the perovskite matrix modifies the APbX3 structure by increasing the distance between lead-iodine units. This elongation of the propyl chain limits the structural dimensions in which the perovskite can expand, effectively transitioning from a three-dimensional to a two-dimensional crystalline structure. These two-dimensional structures are beneficial not only for fabricating light-emitting diodes (LEDs) but also for enhancing traditional perovskite frameworks by forming 2D-3D hybrid structures, ultimately leading to improved stability and electronic properties at the grain boundaries of thin films.
Complexity
7.2
Covalently-Bonded Unit Count
2
Exact Mass
186.9858g/mol
Formal Charge
0
Heavy Atom Count
5
Monoisotopic Mass
186.9858g/mol
Rotatable Bond Count
1
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