Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Fritz Weisser"'
Autor:
Fritz Weisser, Biprajit Sarkar, Shubhadeep Chandra, Sinja Klenk, David Schweinfurth, Julia Beerhues
Publikováno v:
Dalton Transactions. 49:8354-8366
Bridging quinonoid ligands are important platforms for generating metal-based switchable optoelectronic and magnetic materials. A possible sound way of influencing the properties of the aforementioned materials is to modify the direct metal–ligand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65449fb2f723bbea8aea24b05243ae81
https://doi.org/10.1039/d0dt01351j
https://doi.org/10.1039/d0dt01351j
Autor:
Shubhadeep, Chandra, Fritz, Weisser, Sinja, Klenk, Julia, Beerhues, David, Schweinfurth, Biprajit, Sarkar
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 49(24)
Bridging quinonoid ligands are important platforms for generating metal-based switchable optoelectronic and magnetic materials. A possible sound way of influencing the properties of the aforementioned materials is to modify the direct metal-ligand in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fe2029484ec6ffe6ca7e8d31ef22a265
https://pubmed.ncbi.nlm.nih.gov/32519683
https://pubmed.ncbi.nlm.nih.gov/32519683
Publikováno v:
Coordination Chemistry Reviews. :250-262
2,5-Dihydroxy-1,4-benzoquinone (dhbq) has been extensively used as a ligand for generating mono and polynuclear complexes. In recent years, new ligand classes have been developed where one or more of the “O” groups of the dhbq unit have been repl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456b2e10fb15cc938ea6269f84689398
https://doi.org/10.1016/j.ccr.2015.01.015
https://doi.org/10.1016/j.ccr.2015.01.015
Autor:
Biprajit Sarkar, Margarethe van der Meer, Johannes Klein, Hendrik Stevens, Fritz Weisser, Stephan Hohloch
Publikováno v:
Chemistry - A European Journal. 21:8926-8938
Tuning of ligand properties is at the heart of influencing chemical reactivity and generating tailor-made catalysts. Herein, three series of complexes [Ru(L)(Cl)(X)]PF6 (X=DMSO, PPh3 , or CD3 CN) with tripodal ligands (L1-L5) containing pyridine and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0be002fbc93388c5fde5d514f33421b
https://doi.org/10.1002/chem.201406441
https://doi.org/10.1002/chem.201406441
Publikováno v:
Nachrichten aus der Chemie. 62:1068-1072
Traditionell gewinnt die Spektroelektrochemie Einblicke in die elektronische Struktur und die Redoxzustande von Verbindungen. Neue Techniken klaren die Mechanismen katalytischer Reaktionen auf und helfen, die Aktivierungsprozesse kleiner Molekule zu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc387baec2828089cc05ede78500cfa
https://doi.org/10.1002/nadc.201490376
https://doi.org/10.1002/nadc.201490376
Autor:
Palani Elumalai, Shaikh M. Mobin, Malaichamy Sathiyendiran, Fritz Weisser, Bhaskaran Shankar, Ramasamy Shanmugam, Biprajit Sarkar, Deepak Gupta
Publikováno v:
Journal of Organometallic Chemistry. 754:59-62
A new tetrametallic coordination complex of tetrahydroxy-p-benzoquinone (THBQ = C6O2(OH)4) has been synthesized by a single step reaction of THBQ with Re2(CO)10 in the absence of an ancillary ligand. This is only the second report on the synthesis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5cf46d1471767b054e24fb183a2580
https://doi.org/10.1016/j.jorganchem.2013.12.032
https://doi.org/10.1016/j.jorganchem.2013.12.032
Autor:
Biprajit Sarkar, Manuela Weber, Julian A. W. Sklorz, Michael G. Sommer, Santina Hoof, Jelena Wiecko, Christian Müller, Fritz Weißer
Publikováno v:
Organometallics. 33:511-516
A new class of pyridyl-functionalized triazaphospholes bearing either tBu or SiMe3 substituents at the 5-position of the N3PC heterocycle have been prepared via the “click” reaction starting from 2-(azidomethyl)pyridine and the corresponding phos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd4067f63ecdb959aaaed9a07389f0c
https://doi.org/10.1021/om4010077
https://doi.org/10.1021/om4010077
Publikováno v:
Chemistry - A European Journal. 20:781-793
Electrochemical and photochemical bond-activation steps are important for a variety of chemical transformations. We present here four new complexes, [Ru(L(n) )(dmso)(Cl)]PF6 (1-4), where L(n) is a tripodal amine ligand with 4-n pyridylmethyl arms and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace216579c6a996dbb7cff972989b89e
https://doi.org/10.1002/chem.201303640
https://doi.org/10.1002/chem.201303640
Publikováno v:
Organometallics. 32:2069-2078
The ligand 2,5-bis[2-(methylthio)anilino]-1,4-benzoquinone (L) was used in its doubly deprotonated form to synthesize the complex [{Cl(η6-Cym)Os}2(μ-η2:η2-L-2H)] (1; Cym = p-cymene = 1-isopropyl-4-methylbenzene). Spectroscopic characterization an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc77eb889455249abd355498a2154d04
https://doi.org/10.1021/om300939x
https://doi.org/10.1021/om300939x
Publikováno v:
Inorganic Chemistry. 50:6114-6121
We demonstrate the use of a Cu(I) catalyzed "Click" reaction in the synthesis of novel ligands for spin crossover complexes. The reaction between azides and alkynes was used to synthesize the reported tripodal ligand tris[(1-benzyl-1H-1,2,3-triazol-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b11faef93b589078653d6270b96c9c5
https://doi.org/10.1021/ic200246v
https://doi.org/10.1021/ic200246v