1,3-Bis(diphenylphosphino)propane

ALDRICH/262048 - 97%

Synonym: dppp

CAS Number: 6737-42-4
Empirical Formula (Hill Notation): C₂₇H₂₆P₂
Molecular Weight: 412.44
EC Number: 229-791-2
MDL Number: MFCD00003050
Linear Formula: (C₆H₅)₂PCH₂CH₂CH₂P(C₆H₅)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-262048-1G	1 g	$35.40 1/EA		Add To Favorites
45-262048-5G	5 g	$65.30 1/EA		Add To Favorites
45-262048-25G	25 g	$151.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
functional group	phosphine
InChI	1S/C27H26P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h1-12,14-21H,13,22-23H2
InChI key	LVEYOSJUKRVCCF-UHFFFAOYSA-N
mp	63-65 °C (lit.)
Quality Level	200
reaction suitability	reagent type: ligand reaction type: C-C Bond Formation
	reagent type: ligand reaction type: Carbonylations
	reagent type: ligand reaction type: Negishi Coupling
	reagent type: ligand reaction type: Sonogashira Coupling
	reagent type: ligand reaction type: Suzuki-Miyaura Coupling
SMILES string	C(CP(c1ccccc1)c2ccccc2)CP(c3ccccc3)c4ccccc4

Application:	• Nanoclusterzyme Dual Colorimetric Sensings: The study explored the utility of 1,3-Bis(diphenylphosphino)propane in creating nanoclusterzymes, demonstrating applications in dual colorimetric sensings. This application suggests significant potential in analytical chemistry and sensor development (Zhao et al., 2023 ). • Assembly of Icosahedral Units: Research detailed the use of 1,3-Bis(diphenylphosphino)propane in the stronger assembly of icosahedral units within metal clusters, emphasizing its role in enhancing structural stability and potential applications in nanotechnology (Zhou et al., 2023 ). • Synthesis and Stability of Gold Clusters: A publication highlighted the synthesis and evaluation of the stability of mixed-diphosphine ligated gold clusters using 1,3-Bis(diphenylphosphino)propane, underlining its critical role in organometallic chemistry and potential industrial applications (Philliber et al., 2022 ). • Size-Conversion in Gold Phosphine Clusters: The work investigated core charge density effects on size-conversion from Au(6) P(8) to Au(8) P(8) Cl(2), facilitated by 1,3-Bis(diphenylphosphino)propane, presenting new insights into cluster chemistry and its implications for catalytic and electronic applications (Lv et al., 2020 ). • Synthesis of Donor-Acceptor Diblock Copolymer: This study employed 1,3-Bis(diphenylphosphino)propane in sequential polymerizations to synthesize a novel donor-acceptor diblock copolymer, showcasing the versatility of this ligand in polymer chemistry and its potential for creating advanced materials (Ono et al., 2014 ).
General description:	1,3-Bis(diphenylphosphino)propane is an organophosphorus compound, that belongs to the class of diphosphine ligands. It is used in transition metal-catalyzed cross-coupling reactions such as Suzuki-Miyaura coupling, Sonogashira coupling, and Negishi coupling reactions. 1,3-Bis(diphenylphosphino)propane is also used in the development of biologically active metal coordination complexes because of its ability to coordinate well with the metals via monodentate or bidentate manner.
Packaging:	1, 5, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	63-65 °C (lit.)
UNSPSC	12352002

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