5,10,15,20-Tetrakis(.alpha.,.alpha.,.alpha.,.alpha.-o-(N-tert-butyl-carbamoyl)phenyl)porphyrin: synthesis and redox properties of zinc(II) and copper(II) complexes
5,10,15,20-Tetrakis(.alpha.,.alpha.,.alpha.,.alpha.-o-(N-tert-butyl-carbamoyl)phenyl)porphyrin: synthesis and redox properties of zinc(II) and copper(II) complexes
[EN] BETA-SUBSTITUTED PORPHYRINS<br/>[FR] PORPHYRINES A SUBSTITUTION BETA
申请人:UNIV MASSEY
公开号:WO2006038823A1
公开(公告)日:2006-04-13
The invention relates to ÿ-substituted porphyrins, methods for their synthesis, and their use in the preparation of photoelectric materials. In particular, the invention relates to solid state photoelectric devices, including solar cells and photodetectors, incorporating these photoelectric materials, with improved photon-to-current conversion efficiencies.
L-Amino acids combined with the atropisomeric porphyrins, meso-tetra(o-aminophenyl)porphyrin and meso-tetra(o-carboxyphenyl)porphyrin, induced circular dichroism at the Soret band of porphyrins to an extent which depended on conformation.
There are disclosed aptamer ligands to MUC1, preferably comprising a sequence selected from:
1
CGAATGGGCCCGTCCTCGCTGTAAG
2
GCAACAGGGTATCCAAAGGATCAAA
3
GTTCGACAGGAGGCTCACAACAGGC
4
TGTTGGTCAGGCGGCGGCTCTACAT
5
CTCTGTTCTTATTTGCGAGTTXXXX
6
XCTCTGTTCTTATTTGCGAGTTXXX
7
XXCTCTGTTCTTATTTGCGAGTTXX
8
XXXCTCTGTTCTTATTTGCGAGTTX
9
XXXXCTCTGTTCTTATTTGCGAGTT
10
CTCTGTTCTTATTTGCGAGTT
11
CCCTCTGTTCTTATTTGCGAGTTCA
12
CTCTGTTCTTATTTGCGAGTTGGTG
13
CCCTCTGTTCTTATTTGCGAGTTCA
14
TAAGAACAGGGCGTCGTGTTACGAG
15
GTGGCTTACTGCGAGGACGGGCCCA
16
GCAGTTGATCCTTTGGATACCCTGG
17
AACCCTATCCACTTTTCGGCTCGGG
18
CGATTTAGTCTCTGTCTCTAGGGGT
19
CGACAGGAGGCTCACAACAGGCAAC
20
AGAACGAAGCGTTCGACAGGAGGCT
21
AGAAACACTTGGTATATCGCAGATA
22
GGGAGACAAGAATAAACACTCAACG
and compounds comprising these aptamers and sequences. There are also disclosed compounds having the structure formula (I) and (II). There are also disclosed methods of treatment, diagnosis, detection and imaging using these compounds, their use in such methods, and their use in the preparation of medicaments and products for such methods.
Ultrathin anionic metal–organic framework (MOF) nanosheets used as active materials have been fabricated as a resistive sensor, which exhibits a high sensitivity for methanol at sub-ppm level at room temperature.
Verfahren zur Herstellung von o-Hydroxy-benzaldehyden
申请人:BAYER AG
公开号:EP0451650A1
公开(公告)日:1991-10-16
o-Hydroxy-benzaldehyde können durch Oxidation der zugrundeliegenden o-Kresole mit Sauerstoff in Gegenwart basisch reagierender Stoffe in einem Lösungsmittel erhalten werden, wenn man als Katalysatoren Chelatkomplexe des Eisens, Mangans oder eines Gemisches beider mit Polyaza-Makrocyclen als Chelatbildner einsetzt. In vorteilhafter Weise wird als Co-Katalysator Kupfer oder eine Kupferverbindung zugesetzt.