Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Birgül Erk"'
Autor:
Birgül Erk, Ayla Balaban Gündüzalp
Publikováno v:
Russian Journal of Inorganic Chemistry. 55:1094-1102
Cu(II) and Zn(II) complexes were synthesized from equimolar amounts of carboxamides; 1,8-bis(2-thiophenecarboxamido)-p-menthane (tkdam) and 1,8-bis(2-furancarboxamido)-p-menthane (furdam). The structure of the carboxamides were determined by elementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1fef98232cd2af45ba3327a80f165c
https://doi.org/10.1134/s0036023610070168
https://doi.org/10.1134/s0036023610070168
Publikováno v:
Transition Metal Chemistry. 33:137-141
Metal complexes derived from amides; N,N'-bis(2-thiophenecarboxamido)-1,3-diamino propane (1) and N,N'-bis(2-furancarboxamido)-1,3-diaminopropane (2) were characterized by elemental analysis, spectral (NMR, FT-IR, LC-MS) methods, magnetic moment, mol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c4087263d604bb0f66c100669dbd744
https://doi.org/10.1007/s11243-007-9028-9
https://doi.org/10.1007/s11243-007-9028-9
Autor:
A. Balaban, Memet Şekerci, Birgül Erk, Yildirim Aydogdu, Fahrettin Yakuphanoglu, Fethi Dagdelen
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 32:1865-1878
The synthesis, characterization, physico-chemical and electrical properties of complexes of pyridine-2-carbaldehyde thiosemicarbazone (PTSC) with transition element cations are reported. The complexes [Fe(PTSC)(2)Cl-2]Cl and [Ni(PTSC)(2)-(H2O)(2)]Cl-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74e63abf71065384e9bdaf3f3101f3f1
https://doi.org/10.1081/sim-120016475
https://doi.org/10.1081/sim-120016475
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 30:1929-1938
The synthesis, characterization and formation kinetics of Sn(II) and UO2(VI) complexes of the nitrogen and oxygen donor ligands m-chlorophenylsalicylaldimine (Heps), m-nitrophenylsalicylaldimine (Hmps), m-methoxvphenylsalicylaldimine (Hmps) and m-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c56d0161b8a50d3af9252d3a8cb2064d
https://doi.org/10.1080/00945710009351879
https://doi.org/10.1080/00945710009351879
Publikováno v:
Transition Metal Chemistry. 26:36-38
Tetraaza macrocycles and their Fe3+ complexes have been prepared and characterized by elemental analysis, i.r., n.m.r., and e.s.–m.s. spectroscopic techniques. The solution behaviour of the macrocycles and their complexes was studied by potentiomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ba5a129c560a896c91e79abe5efd137
https://doi.org/10.1023/a:1007115922005
https://doi.org/10.1023/a:1007115922005
A new multidentate ligand N,N′-bis((thiophene-2-carboxamide)propyl)piperazine has been synthesized from the reaction of thiophene-2-carbonylchloride and 1,4-bis(3-aminopropyl)piperazine. The title compound has been characterized by elemental analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5bb95e69e38601e89f7a0298c68c2c5
https://avesis.gazi.edu.tr/publication/details/07bd8cc7-fbbb-43df-94e5-ba986dbf09aa/oai
https://avesis.gazi.edu.tr/publication/details/07bd8cc7-fbbb-43df-94e5-ba986dbf09aa/oai
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 70(3)
A series of metal complexes were synthesized from equimolar amounts of Schiff bases: 1,4-bis[3-(2-hydroxy-1-naphthaidimine)propyl]piperazine (bappnaf) and 1,8-bis[3-(2-hydroxy-1-naphthaldimine)-p-menthane (damnaf) with metal chlorides. All of synthes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2ba2a21f6c381cd2bbbd1142d949e9
https://pubmed.ncbi.nlm.nih.gov/17904895
https://pubmed.ncbi.nlm.nih.gov/17904895
Autor:
Yakup Baran, Birgül Erk
The kinetics of the complex formation reaction of the UO2+ 2 ion with a series of O and N donor ligands of Schiff bases were studied in methanol. The rate constants for the formation of UO2+ 2 Schiff base complexes are sensitive to the structure of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f902cf1130d210e474c1f9560148faa0
https://avesis.gazi.edu.tr/publication/details/31caaad8-60e5-43dd-8194-8704cc3b3c7b/oai
https://avesis.gazi.edu.tr/publication/details/31caaad8-60e5-43dd-8194-8704cc3b3c7b/oai
Autor:
Necla Gündüz, Birgül Erk
Some of the stable chelate complexes of uranium(VI) were prepared with alkyl or aryl (R) bridged o,o′-dihydroxyaryl Schiff bases of HOC6H4CHNRNCHC6H4OH and HOC10H6CHNRNCHC10H6OH (R: (CH2)n; (C2H4NH)n(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::454cb8f343df4a3e3f8f9314d30d94d4
https://avesis.gazi.edu.tr/publication/details/b4ecf923-220f-4c94-bd25-cde335e2c149/oai
https://avesis.gazi.edu.tr/publication/details/b4ecf923-220f-4c94-bd25-cde335e2c149/oai
Autor:
Soner Yılmaz, Rıza Aytaç Çetinkaya, İbrahim Eker, Aytekin Ünlü, Metin Uyanık, Serkan Tapan, Ahmet Pekoğlu, Aysel Pekel, Birgül Erkmen, Uğur Muşabak, Sebahattin Yılmaz, İsmail Yaşar Avcı, Ferit Avcu, Emin Kürekçi, Can Polat Eyigün
Publikováno v:
Turkish Journal of Hematology, Vol 33, Iss 1, Pp 28-33 (2016)
INTRODUCTION: Transfusion of platelet suspensions is an essential part of patient care for certain clinical indications. In this pioneering study in Turkey, we aimed to assess the in vitro hemostatic functions of platelets after cryopreservation. MET
Externí odkaz:
https://doaj.org/article/06a5d0de525e4e458be913fbd349ca0f