Photophysical and photosensitizing properties of brominated porphycenes
文献信息
Hisashi Shimakoshi, Tatsushi Baba, Yusuke Iseki, Isao Aritome, Ayataka Endo, Chihaya Adachi, Yoshio Hisaeda
A heavy atom, bromine, was directly substituted into the porphycene macrocycle to promote intersystem crossing by way of spin–orbit coupling. The singlet oxygen production ability of the porphycene is dramatically enhanced, and the highest value of 0.95 for the quantum yield of singlet oxygen generation (ΦΔ) was obtained for the dibrominated porphycene by visible light excitation.
相关文献
Microwave-assisted solution polycondensation of l-lactic acid using a Dean–Stark apparatus for a non-thermal microwave polymerization effect induced by the electric field
Shinji Yamada, Akinori Takasu, Sadatsugu Takayama, Kazuhiko Kawamura
DOI: 10.1039/C4PY00639A
Rational design of soluble and clickable polymers prepared by conventional free radical polymerization of acetylene-functionalized acrylate
Yu Liu, Xiaochuan Shui, Meng Wang, Chenguang Zhang, Yuechuan Wang
DOI: 10.1039/C6PY02104B
Dendrimer–doxorubicin conjugate as enzyme-sensitive and polymeric nanoscale drug delivery vehicle for ovarian cancer therapy
Chengyuan Zhang, Dayi Pan, Kui Luo, Ning Li, Chunhua Guo, Xiuli Zheng, Zhongwei Gu
DOI: 10.1039/C4PY00601A
A known photoinitiator for a novel technology: 2-(4-methoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine for near UV or visible LED
Jing Zhang, Pu Xiao, Fabrice Morlet-Savary, Bernadette Graff, Jean Pierre Fouassier, Jacques Lalevée
DOI: 10.1039/C4PY00770K
Polymerization-induced self-assembly of PVAc-b-PVDF block copolymers via RAFT dispersion polymerization of vinylidene fluoride in dimethyl carbonate
Marc Guerre, Mona Semsarilar, Franck Godiard, Bruno Améduri, Vincent Ladmiral
DOI: 10.1039/C6PY02203K
Block, random and palm-tree amphiphilic fluorinated copolymers: controlled synthesis, surface activity and use as dispersion polymerization stabilizers
David Alaimo, Alexandre Beigbeder, Philippe Dubois, Guy Broze, Christine Jérôme, Bruno Grignard
DOI: 10.1039/C4PY00366G
Vesicles of double hydrophilic pullulan and poly(acrylamide) block copolymers: a combination of synthetic- and bio-derived blocks
Jochen Willersinn, Anna Bogomolova, Marc Brunet Cabré, Bernhard V. K. J. Schmidt
DOI: 10.1039/C6PY02212J
Camptothecin prodrug block copolymer micelles with high drug loading and target specificity
Sue Watson, Anna M. Grabowska
DOI: 10.1039/C4PY00369A
您可能还喜欢
如何储存1,2-环己二酮环乙缩醛(CAS号:4746-96-7)?
1,2-环己二酮环乙缩醛应储存在阴凉、干燥、通风良好的地方,避免阳光直射。建议使用密封容器保存,并保持环境温度在室温范围内,远离火源和热源。
Ecopladib(CAS号:381683-92-7)的市场或研究趋势如何?
Ecopladib作为一种新型的药物,主要应用于治疗高胆固醇等疾病。目前,市场和研究趋势显示,Ecopladib因其独特的药理作用而受到关注。随着对心血管疾病治...
2,3-Dimethyl-3H-imidazo[4,5-c]pyridine(CAS号:52538-09-7)通常如何合成?
2,3-二甲基-3H-咪唑[4,5-c]吡啶通常通过咪唑和2,3-二甲基吡啶的缩合反应合成。具体来说,将咪唑和2,3-二甲基吡啶在适当的溶剂中进行加热或加压反应...
2,3,4,5-tetrahydro-1H-3-苯并氮杂环;盐酸盐(CAS号:17379-01-0)的市场或研究趋势如何?
该化合物在药物化学和有机合成中有一定的应用。近年来,随着对新型药物化合物的需求增加,该化合物的研究趋势主要集中在探索其生物活性,尤其是其在神经系统疾病治疗中的潜...
如何储存盐酸甘氨酸丁酯(CAS号:13048-99-2)?
盐酸甘氨酸丁酯应储存在阴凉、干燥、通风良好的地方,避免阳光直射和高温环境,温度应控制在25℃以下。储存容器应密封,避免与空气中的水分和酸性物质接触,以防发生水解...
什么是2-Iodo-N,N-dimethylbenzamide(CAS号:54616-46-5)?
2-碘-N,N-二甲基苯胺是一种有机化合物,化学名为2-Iodo-N,N-dimethylbenzamide。其分子式为C<sub>9</sub>H<sub>1...
5-溴-2-(4H-1,2,4-三唑-4-基)吡啶(CAS号:959240-99-4)的市场或研究趋势如何?
随着医药、农药和新材料领域的发展,该化合物作为关键中间体的应用日益增多。特别是在药物合成中,由于其独特的化学性质,可以用于合成多种药物分子。未来的研究趋势可能集...
2,4-二溴-6-三氟甲基嘧啶(CAS号:785778-00-9)通常如何合成?
2,4-二溴-6-三氟甲基嘧啶通常通过溴化反应合成。首先,将6-三氟甲基嘧啶与溴化剂(如液溴)在适当的溶剂(如二氯甲烷、四氢呋喃)中反应,加入适当的催化剂(如四...
来源期刊
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry










![S-[2,3-Bis(palmitoyloxy)propyl]-N-[(9H-fluoren-9-ylmethoxy)(hydroxy)methylene]cysteine structure S-[2,3-Bis(palmitoyloxy)propyl]-N-[(9H-fluoren-9-ylmethoxy)(hydroxy)methylene]cysteine structure](https://cnstatic.chemtradehub.com/structs/210/210532-98-2-f6a7.webp)
phosphoryl}methyl 4-methylbenzenesulfonate structure {[3-(Hexadecyloxy)propoxy](hydroxy)phosphoryl}methyl 4-methylbenzenesulfonate structure](https://cnstatic.chemtradehub.com/structs/864/864068-45-1-ba7c.webp)


