95051-10-8Relevant academic research and scientific papers
Molecular organogel-forming porphyrin derivative with hydrophobic l-glutamide
Jintoku, Hirokuni,Sagawa, Takashi,Sawada, Tsuyoshi,Takafuji, Makoto,Hachisako, Hiroshi,Ihara, Hirotaka
, p. 3987 - 3990 (2008)
An l-glutamide-functionalized tetraphenylporphyrin derivative has been newly synthesized. This can dissolve in various organic solvents to form nanofibrillar aggregates with both right-handed and left-handed chiral stacking structures among the porphyrin
Synthesis and characterization of porous organic polymer containing tailored?AB3?metalloporphyrin: highly active?and reusable catalyst?for oxidation of benzyl alcohol
Mouradzadegun, Arash,Hamid, Sheida,Sheikhzadeh Takabi, Asiyeh
, p. 4943 - 4955 (2021)
In this work, a modern and attractive Cu(II) porphyrin‐based polymer network with high surface area was synthesized. This strategy prepares an easy approach to produce highly stable Cu-Porphyrin‐based polymer network. The organization of this catalyst was
New photodynamic molecular beacons (PMB) as potential cancer-targeted agents in PDT
Stallivieri, Aurélie,Colombeau, Ludovic,Devy, Jér?me,Etique, Nicolas,Chaintreuil, Carine,Myrzakhmetov, Bauyrzhan,Achard, Mathilde,Baros, Francis,Arnoux, Philippe,Vanderesse, Régis,Frochot, Céline
, p. 688 - 702 (2018)
Further improvements in Photodynamic therapy (PDT) necessitate that the dye targets more selectively tumour tissues or neovascularization than healthy cells. Different enzymes such as matrix metalloproteinases (MMPs) are overexpressed in tumour areas. Amo
Preparation and characterization of covalently bound tetraphenylporphyrin - Silica gel stationary phases for reversed-phase and anion-exchange chromatography
Kibbey,Meyerhof
, p. 2189 - 2196 (1993)
A tetraphenylporphyrin-based stationary phase for high-performance liquid chromatography is prepared by attaching a p-carboxyphenyl derivative of the porphyrin to aminopropyl silica gel through an amide bond. This stationary-phase support is used for the
Chirally self-assembled porphyrin nanowires assisted by L-glutamide-derived lipid for excitation energy transfer
Jintoku, Hirokuni,Sagawa, Takashi,Takafuji, Makoto,Ihara, Hirotaka
, p. 2430 - 2434 (2009)
An L-glutamide-functionalized tetraphenylporphyrin (1) has been newly synthesized and its self-assembling behavior in organic solvents is reported. 1 forms nanofibrous assemblies in a dilute solution to show specific induced circular dichroism at the abso
Synthesis, crystal structure and nonlinear optical properties of ferrocene-containing metalloporphyrins
Guo, Fengqi,Huang, Xuewei,Wei, Fengli,Zhu, Yanyan
, (2020)
Five ferrocene-containing metalloporphyrins (Pd-P-Fc, Co-P-Fc, Cu-P-Fc, Zn-P-Fc and Ni-P-Fc) were synthesized and characterized. The crystal structure of Zn-P-Fc determined by using the single crystal diffraction technique belongs to the triclinic system. A typical aggregation of Zn-P-Fc occurs when the concentration of Zn-P-Fc is greater than 2.0 × 10?6 mol/L in solution. The strong interaction between the metalloporphyrin and the ferrocene group was inferred by the absorption spectra, fluorescence spectra and the DFT calculation. Good nonlinear optical properties of these materials were inferred from the low fluorescence quantum yields and the short fluorescence lifetimes. Zn-P-Fc and Pd-P-Fc exhibit great reverse saturable absorption properties for 7 ns laser with 532 nm wavelength, and the β values are 13.36 and 13.41 cm/GW, respectively.
Anionic manganese meso-tetraphenyl porphine/oligonucleotide conjugates - Synthesis and utilization in chemiluminescent DNA-probe detection
Schubert,Kluetsch,Cech
, p. 277 - 289 (1997)
The synthesis and application of oligodeoxynucleotides derivatized by the water-soluble anionic manganese-(III)-5-(4-carboxyphenyl)-10,15,20-tris- (4-sulphonatophenyl)-porphine complex are described. These conjugates were found to be potent catalysts for
Magnesium Tetraarylporphyrin Tweezer: A CD-Sensitive Host for Absolute Configurational Assignments of α-Chiral Carboxylic Acids
Proni, Gloria,Pescitelli, Gennaro,Huang, Xuefei,Nakanishi, Koji,Berova, Nina
, p. 12914 - 12927 (2003)
A protocol to determine the absolute configuration of α-chiral carboxylic acids based on a modified circular dichroic (CD) exciton chirality method has been developed. The protocol relies on a host-guest complexation mechanism: the chiral substrates are derivatized to give bifunctional amide conjugates ("guests") that form complexes with a dimeric magnesium porphyrin host, Mg-T (T stands for "tweezer") that acts as a "receptor". The two porphyrins in the complex adopt a preferred helicity dictated by the substituents at the chiral center in accordance with their steric sizes (assigned on the basis of conformational energy A-values) and, consequently, with the absolute configuration of the substrates under investigation. This chiroptical method, verified with a variety of chiral substrates, has been demonstrated to be reliable and generally applicable, including natural products with complex structures. Molecular modeling, NMR, and FTIR experiments of selected host-guest complexes revealed the mode of ligation of the substrates to the magnesium porphyrin species and led to clarification of the structure of the complex. When oxygen functionalities were directly attached to the chiral center, the signs of the CD couplets were opposite to those predicted on the basis of steric size. NMR and molecular modeling experiments indicated that this apparent inconsistency was due to conformational characteristics of the guest molecules. The stereochemical analysis is shown to be a sensitive technique, not only for the determination of absolute configurations of substrates but also for elucidation of their solution conformations.
Porphyrin-peptoid conjugates: Face-to-face display of porphyrins on peptoid helices
Kang, Boyeong,Chung, Solchan,Ahn, Young Deok,Lee, Jiyoun,Seo, Jiwon
, p. 1670 - 1673 (2013)
Distance, orientation, and number controlled porphyrin-peptoid conjugates (PPCs) were efficiently synthesized. Cofacial (1, 2, and 4), slipped-cofacial (3), and unstructured (5) arrangements of porphyrins provided distinct optical and electronic propertie
Glycine-conjugated porphyrin fluorescent probe with iRGD for live cell imaging
Zhang, Qian,Dong, Xue,Wang, Kun-Peng,Zhu, Ting-Ting,Sun, Feng-Nan,Meng, Shu-Xian,Feng, Ya-Qing
, p. 777 - 781 (2017)
A porphyrin modified by glycine has been synthesized and developed as a near-infrared (NIR) fluorescence probe to detect tumor. Porphyrins’ longwavelength emission at ~650?nm can efficiently avoid the spectral crosstalk with Spontaneous fluorescence in th
