Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Melvin E. Zandler"'
Publikováno v:
Chemistry - A European Journal. 20:17089-17099
A novel photosynthetic-antenna-reaction-center model compound, comprised of BF2 -chelated dipyrromethene (BODIPY) as an energy-harvesting antenna, zinc porphyrin (ZnP) as the primary electron donor, ferrocene (Fc) as a hole-shifting agent, and phenyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7239accbf136e4722dc3df4b194f9aed
https://doi.org/10.1002/chem.201404671
https://doi.org/10.1002/chem.201404671
Autor:
Melvin E. Zandler, Vladimir N. Nesterov, Venugopal Bandi, Shunichi Fukuzumi, Kei Ohkubo, Mohamed E. El-Khouly, Francis D'Souza
Publikováno v:
The Journal of Physical Chemistry C. 118:2321-2332
Achieving ultrafast light-induced charge separation requires carefully selected donor and acceptor entities often held together in a closer proximity. In the present investigation, two tetrads featuring a near-IR-emitting sensitizer, BF2-chelated dip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775ca93c05701329f1545d38b5377e1b
https://doi.org/10.1021/jp4112469
https://doi.org/10.1021/jp4112469
Autor:
Mohamed E. El-Khouly, Shunichi Fukuzumi, Francis D'Souza, Channa A. Wijesinghe, Melvin E. Zandler
Publikováno v:
Chemistry - A European Journal. 19:9629-9638
A novel multimodular donor-acceptor polyad featuring zinc porphyrin, fullerene, ferrocene, and triphenylamine entities was designed, synthesized, and studied as a charge-stabilizing, photosynthetic-antenna/reaction-center mimic. The ferrocene and ful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236b5844d39d407170b8610a8ede876d
https://doi.org/10.1002/chem.201300877
https://doi.org/10.1002/chem.201300877
Autor:
Channa A. Wijesinghe, Shunichi Fukuzumi, Francis D'Souza, Vladimir N. Nesterov, Melvin E. Zandler, Mohamed E. El-Khouly
Publikováno v:
Chemistry - A European Journal. 18:13844-13853
New multi-modular donor- acceptor conjugates featuring zinc por- phyrin (ZnP), catechol-chelated boron dipyrrin (BDP), triphenylamine (TPA) and fullerene (C60), or naphthalenedi- A (NDI) have been newly designed and synthesized as photosynthetic an-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9482d61286937f0dee7dd63951f37561
https://doi.org/10.1002/chem.201202265
https://doi.org/10.1002/chem.201202265
Autor:
Shunichi Fukuzumi, Navaneetha K. Subbaiyan, Mustafa Supur, Mohamed E. El-Khouly, Melvin E. Zandler, Francis D'Souza, Anu N. Amin
Publikováno v:
The Journal of Physical Chemistry A. 115:9810-9819
A near-IR-emitting sensitizer, boron-chelated tetraarylazadipyrromethane, has been utilized as an electron acceptor to synthesize a series of dyads and triads linked with a well-known electron donor, ferrocene. The structural integrity of the newly s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14c46c9381e6710a721f8131b4d3ff7
https://doi.org/10.1021/jp205236n
https://doi.org/10.1021/jp205236n
Autor:
Francis D'Souza, Marja Niemi, Navaneetha K. Subbaiyan, Channa A. Wijesinghe, Helge Lemmetyinen, Melvin E. Zandler, Nikolai V. Tkachenko
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 15:391-400
A multimodular donor-acceptor system composed of three triphenylamine entities at the meso-positions of a zinc porphyrin macrocycle and a quinone at the fourth meso-position was newly synthesized and characterized. The triphenylamine entities acted a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4612052cd5a1f3c5f6a088b80ea23d74
https://doi.org/10.1142/s108842461100329x
https://doi.org/10.1142/s108842461100329x
Autor:
Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Francis D'Souza, Melvin E. Zandler, Mustafa Supur, Shunichi Fukuzumi, Kei Ohkubo, Channa A. Wijesinghe
Publikováno v:
Chemistry – A European Journal. 17:3147-3156
A series of molecular triads, composed of closely positioned boron dipyrrin-fullerene units, covalently linked to either an electron donor (donor(1)-acceptor(1)-acceptor(2)-type triads) or an energy donor (antenna-donor(1)-acceptor(1)-type triads) wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1dbc156799034ec7259a0b11185a3b6
https://doi.org/10.1002/chem.201002446
https://doi.org/10.1002/chem.201002446
Autor:
Melvin E. Zandler, A.J. Pietrzyk, Wlodzimierz Kutner, Francis D'Souza, Eranda Maligaspe, Subramanian Suriyanarayanan
Publikováno v:
Bioelectrochemistry. 80:62-72
A piezoelectric microgravimetry (PM) chemosensor, featuring a film of molecularly imprinted polymer (MIP) of poly[bis(2,2′-bithienyl)methane] bearing either a 3,4-dihydroxyphenyl or benzo-18-crown-6 substituent, for selective determination of dopam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909ce53350545580f894784c4657d412
https://doi.org/10.1016/j.bioelechem.2010.03.004
https://doi.org/10.1016/j.bioelechem.2010.03.004
Autor:
Helge Lemmetyinen, Rachel Jacobs, Melvin E. Zandler, Nikolai V. Tkachenko, Kati Stranius, Francis D'Souza, Eranda Maligaspe
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 14:948-961
Singlet excitation transfer in self-assembled dyads formed via axial coordination of imidazole appended free-base tetraphenylporphyrin, H2PIm , to either a magnesium phthalocyanine, MgPc , or a magnesium naphthalocyanine, MgNc is investigated in non-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b16080e06d2d09305c8ddeaecdaf0caa
https://doi.org/10.1142/s1088424610002847
https://doi.org/10.1142/s1088424610002847
Autor:
Melvin E. Zandler, A.J. Pietrzyk, Francis D'Souza, Wlodzimierz Kutner, Subramanian Suriyanarayanan, Raghu Chitta
Publikováno v:
Biosensors and Bioelectronics. 25:2522-2529
An adenine-templated molecularly imprinted polymer (MIP) film, deposited on a poly(bithiophene) barrier film, served as the recognition element of a piezomicrogravimetric (acoustic) chemosensor. A 10MHz AT-cut shear-thickness-mode bulk-acoustic-wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb89151bfa06f185437e8252671b0efc
https://doi.org/10.1016/j.bios.2010.04.015
https://doi.org/10.1016/j.bios.2010.04.015