Zobrazeno 1 - 10
of 17
pro vyhledávání: '"GORGUI AWA SECK"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 3, Pp 358-360 (2017)
The crystal structure of the low-temperature monoclinic phase of the title compound, [(CH3)4N]2[CuCl4], was determined at 120 K. The structure of the room-temperature phase has been determined in the orthorhombic space group Pmcm [Morosin & Lingafelt
Externí odkaz:
https://doaj.org/article/9eb3390266b84c4aa324162ad3de24e7
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 3, Pp 273-275 (2016)
The crystal structure of the hydrated title salt, 2C6H13N2+·S2O32−·2H2O, contains a centrosymmetric cyclic motif of eight hydrogen-bonded molecular subunits. Two DABCOH+ cations (DABCO = 1,4-diazabicyclo[2.2.2]octane) are linked to two water mole
Externí odkaz:
https://doaj.org/article/041cc1f0c5fa48f08de40ea1d9807a89
Publikováno v:
Journal of Engineering Studies and Research, Vol 23, Iss 4 (2017)
Five Cyclohexyldiamino-NN, N’N’(CH2CO2)(CH2CO2H)3 anion containing adducts and derivatives with tin, antimony and mercury halides have been synthesized and characterized by infrared spectroscopy. The suggested structures are discrete, the anion b
Externí odkaz:
https://doaj.org/article/edf9abed1f5a4f53a2630537264dfda8
Publikováno v:
Journal of Engineering Studies and Research, Vol 23, Iss 3 (2017)
Five new oxalato and hydrogenoxalato complexes with ZnBr2 have been synthesized and studied by infrared. Discrete structures have been suggested in the basis of spectroscopic data. The environments around the zinc centre being trigonal bipyramidal, t
Externí odkaz:
https://doaj.org/article/1c73aff41aa84bfba57ab95c340286ac
Publikováno v:
Journal of Engineering Studies and Research, Vol 23, Iss 2 (2017)
Five new oxalato, hydrogenoxalato and hydrogenocarbonato adducts (three) and complexes (two) obtained on allowing (Et3NH)HC2O4 or (Et3NH)2C2O4 to react with SnPh3Cl have been studied by infrared spectroscopy, then discrete structures suggested on the
Externí odkaz:
https://doaj.org/article/be8c58b1b1a2416ebc011838ac101137
Publikováno v:
IUCrData, Vol 1, Iss 8, p x161317 (2016)
The title molecular salt, (C6H16N)[ZnBr4], consists of a tetrahedral tetrabromidozincate dianion and two triethylammonium cations linked by N—H...Br hydrogen bonds. In the crystal, these three-membered units are linked via C—H...Br hydrogen bonds
Externí odkaz:
https://doaj.org/article/c8cbb066018d44b8b4c9b85f2e035a9d
Autor:
Babacar Diop, Gorgui Awa Seck, Ibrahima Elhadj Thiam, Ousmane DIOUF, Farba Bouyagui Tamboura, Pascal Retailleau, Mohamed Gaye
Publikováno v:
Earthline Journal of Chemical Sciences. :257-273
The present investigation describes the synthesis and structural study of the ligand 2-((1H-imidazol-2-yl)methyleneamino)phenol, which was used to generate three dimensio-nal supramolecular complex formulated as {[Ni(HL)2]2.[Ni(H2L)2]2.(Cl)4.(H2O)5}.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd91668b1eddfe6a465f0e32f71448db
https://doi.org/10.34198/ejcs.8222.257273
https://doi.org/10.34198/ejcs.8222.257273
Autor:
Cheikh Ndoye, Gregory Excoffier, Gorgui Awa Seck, Ousmane Diouf, IbraIbrahima Elhadji Thiam, Mamadou Sidibe, Mohamed Gaye
Publikováno v:
European Journal of Chemistry. 13:196-205
The reactions of Schiff base 1-(1-hydroxypropan-2-ylidene)thiosemicarbazide (H2L), with salt of thiocyanate metal (II) (Co, Ni, or Zn), provided one dinuclear and two new mononuclear complexes, formulated respectively as {[Co(LH)2]2·[Co(NCS)4] ·2(M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58122ed6c7cfc7a7a83a9608740e948f
https://doi.org/10.5155/eurjchem.13.2.196-205.2253
https://doi.org/10.5155/eurjchem.13.2.196-205.2253
Publikováno v:
American Journal of Heterocyclic Chemistry. 6:16
Two oxalate compounds [(C4H7N2)3][Sb(C2O4)3] (1) and [(Et3NH)][SnPhCl(C2O4)2] (2), have been isolated and characterized by single-crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/c with a=13.3944 (6) A, b=1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee3f3c5c63a96a51abedd735b984459
https://doi.org/10.11648/j.ajhc.20200602.11
https://doi.org/10.11648/j.ajhc.20200602.11
Publikováno v:
Journal of Engineering Studies and Research, Vol 23, Iss 2 (2017)
Journal of Engineering Studies and Research, Vol 23, Iss 2 (2018)
Journal of Engineering Studies and Research, Vol 23, Iss 2 (2018)
Five new oxalato, hydrogenoxalato and hydrogenocarbonato adducts (three) and complexes (two) obtained on allowing (Et3NH)HC2O4 or (Et3NH)2C2O4 to react with SnPh3Cl have been studied by infrared spectroscopy, then discrete structures suggested on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::880e4fd58c44cb8986f7d033f3865de9
http://www.jesr.ub.ro/1/article/view/84
http://www.jesr.ub.ro/1/article/view/84