(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

Name: (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
Brand: ChemScene
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CAS No. 864943-22-6
Cat. No. CS-0084541
Purity≥95%
MDL No.None

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0084541

Structure of 864943-22-6

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General Information

CAS No. 864943-22-6
Cat. No. CS-0084541
Purity ≥95%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄₈H₂₉O₄P
Molecular Weight 700.72
Synonym(s) (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide
SMILES OP1(OC2=C(C3=CC=CC=C3C=C2C4=C5C(C=CC=C5)=C6C(C=CC=C6)=C4)C7=C(C(C8=C(C=CC=C9)C9=C(C=CC=C%10)C%10=C8)=CC%11=CC=CC=C7%11)O1)=O

Application

(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin serves as a sterically hindered, bench-stable phosphine oxide scaffold enabling efficient ligand design in palladium-catalyzed cross-coupling reactions. Its rigid, electron-rich architecture facilitates oxidative addition and stabilizes active catalytic species, offering enhanced performance in Suzuki-Miyaura and Negishi couplings under mild conditions.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 55.76
LogP 13.4784
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Key Words

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(11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

CAS No. 864943-22-6

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