A toolbox for controlling the properties and functionalisation of hydrazone-based supramolecular hydrogels
作者:Jos M. Poolman、Chandan Maity、Job Boekhoven、Lars van der Mee、Vincent A. A. le Sage、G. J. Mirjam Groenewold、Sander I. van Kasteren、Frank Versluis、Jan H. van Esch、Rienk Eelkema
DOI:10.1039/c5tb01870f
日期:——
In situ multicomponent hydrogelator formation enables straightforward chemical functionalisation of supramolecular hydrogels.
在原位多组分水凝胶生成促进了超分子水凝胶的简便化学功能化。
Synthesis of hydrophilic conjugated porphyrin dimers for one-photon and two-photon photodynamic therapy at NIR wavelengths
作者:Milan Balaz、Hazel A. Collins、Emma Dahlstedt、Harry L. Anderson
DOI:10.1039/b814789b
日期:——
Approaches 1 and 3 both allow attachment of aromatic substituents directly to the meso-positions of porphyrins. Approach 2 provides a route to hydrophilic porphyrindimers with an ethyne link between the porphyrin and the polar aromatic substituent. The palladium-catalysed approaches 1 and 2 allow the synthesis of a broader range of meso-capped porphyrins, as many aryl halides are available. However
Synthesis and redox reactions of amphiphilic metal(II) complexes of 5,10,15,20-tetraaryl-5,15-diazaporphyrinoids containing triethylene glycol or tetraethylene glycol units
作者:Yuki Shimizu、Yoshihiro Matano
DOI:10.1142/s1088424622500742
日期:2023.1
were reversibly interconvertible with 20π-electron antiaromatic M-TADAPs and 18π-electron aromatic M-TADAP dications by redox reactions. The newly prepared M-TADAPs were basically amphiphilic, but their water solubilities varied considerably depending on the charge of the diazaporphyrin (DAP) ring and the number of ethylene glycol units. The neutral 20π-electron M-TADAPs were poorly soluble in water
[EN] PORPHYRIN COMPOUNDS<br/>[FR] COMPOSÉS DE PORPHYRINE
申请人:ISIS INNOVATION
公开号:WO2008119950A1
公开(公告)日:2008-10-09
[EN] The present invention relates to porphyrin compounds of formula (I), to processes for preparing said compounds, to pharmaceutical compositions comprising said compounds and their use in photodynamic therapy. The porphyrin compounds exhibit high two photon absorption cross section values, are soluble and are readily absorbed by cells making them suitable for use in two photon photodynamic therapy. [FR] L'invention concerne des composés de porphyrine, des procédés de préparation desdits composés, des compositions pharmaceutiques comprenant lesdits composés et leur utilisation en thérapie photodynamique. Les composés de porphyrine de l'invention possèdent des valeurs élevées de section efficace d'absorption à deux photons, sont solubles et facilement absorbés par les cellules, ce qui les rend aptes à l'utilisation dans la thérapie photodynamique à deux photons.