4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde

Name: 4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde
Brand: ChemScene
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CAS No. 1639134-02-3
Cat. No. CS-0110938
Purity≥95%
MDL No.None

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4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde|CS-0110938

Structure of 1639134-02-3

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Description

This tetrakis-aldehyde compound features a rigid, electron-rich dithiolylidene core that enables robust coordination in supramolecular assemblies. The four para-benzaldehyde groups offer versatile functionalization points for conjugation and metal binding, while the extended π-system enhances charge delocalization. Designed for precision molecular architecture, this scaffold delivers high structural fidelity under standard bench conditions.

Application

4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde serves as a versatile tetradentate ligand scaffold for transition metal coordination, enabling the construction of polynuclear complexes with tunable redox and optical properties. Its conjugated dithiolylidene core imparts excellent stability and electron delocalization, while the aldehyde functionalities facilitate downstream functionalization via condensation reactions. The molecule exhibits robust bench stability and compatibility with standard synthetic protocols, making it well-suited for applications in materials chemistry and catalytic system design.

General Information

CAS No. 1639134-02-3
Cat. No. CS-0110938
Purity ≥95%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₄H₂₀O₄S₄
Molecular Weight 620.78
Synonym(s) 4-[2-[4,5-Bis(4-formylphenyl)-1,3-dithiol-2-ylidene]-5-(4-formylphenyl)-1,3-dithiol-4-yl]benzaldehyde
SMILES O=CC1=CC=C(C=C1)C2=C(S/C(S2)=C3SC(C4=CC=C(C=O)C=C4)=C(S\3)C5=CC=C(C=O)C=C5)C6=CC=C(C=O)C=C6

Computational Chemistry Data

TPSA 68.28
LogP 9.375
H_Acceptors 8
H_Donors 0
Rotatable_Bonds 8

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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde

CAS No. 1639134-02-3

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