Bilimsel Çalışmalar 1) Onur Şahin, Orhan Büyükgüngör, Çiğdem Albayrak and Mustafa Odabaşoğlu (E)-2-Methoxy-6-[(2-trifluoromethylphenylimino)methyl]phenol Acta Cryst. (2005). E61, o1288 o1290. 2) Onur Şahin, Orhan Büyükgüngör, Çiğdem Albayrak and Mustafa Odabaşoğlu 2-Hydroxy-6-[(2-methoxyphenyl)aminomethylene]cyclohexa-2,4- dienone Acta Cryst. (2005). E61, o1579 o1581. 3) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (Z)-6-{[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-ylamino]methylene} -4-[(E)-(4-ethylphenyl)diazenyl]cyclohexa-2,4-dienone Acta Cryst. (2005). E61, o2076 o2078. 4) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (Z)-3-Hydroxy-6-[(2-methoxyphenylamino)methylene]cyclohexa-2,4- dienone Acta Cryst. (2005). E61, o2859 o2861. 5) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (E)-2-[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-ylaminomethylene]- 4-[(4-ethylphenyl)diazenyl]-6-methoxycyclohexanone Acta Cryst. (2005). E61, o3508 o3510. 6) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (E)-5-(4-Chlorophenyldiazenyl)salicylaldehyde Acta Cryst. (2005). E61, o4149 o4150. 7) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör
(E)-5-(4-Bromophenyldiazenyl)salicylaldehyde Acta Cryst. (2005). E61, o4151 o4153. 8) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (E)-5-(4-Ethylphenyldiazenyl)salicylaldehyde Acta Cryst. (2005). E61, o4154 o4155. 9) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (E)-5-[(3-Bromophenyl)diazenyl]-2-hydroxy-3-methoxybenzaldehyde Acta Cryst. (2005). E61, o4276 o4278. 10) Onur Şahin, Çiğdem Albayrak, Mustafa Odabaşoğlu and Orhan Büyükgüngör (E)-5-[(2-Fluorophenyl)diazenyl]-2-hydroxy-3-methoxybenzaldehyde Acta Cryst. (2005). E61, o4279 o4281. 11) İbrahim Kani, Onur Şahin, Filiz Yilmaz and Orhan Büyükgüngör (µ-perfluorosebacato-к 2 O:O )bis[aquabis(1,10-phenanthroline- к 2 N,N ) zinc(ii)] perfluorosebacate bis[triaqua(perfluorosebacato- кo)(1,10- phenanthroline- к 2 N,N )zinc(ii)] 3.32-hydrate Acta Cryst. (2006). E62, m1909 m1911. 12) Dursun Ali Köse, Birgül Zümreoğlu-Karan, Onur Şahin, Orhan Büyükgüngör Transition metal(ii) complexes of vitamin B13 with monodentate orotate(1k) ligands Journal of Molecular Structure 789 (2006) 147 151. 13) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse, Birgül Zümreoğlu-Karan and Hacali Necefoğlu catena-poly[[[triaquacobalt(ii)]-µ -2,6-dioxo-1,2,3,6-tetrahydropyrimidi ne-4-carboxylato(2 )] 1.72-hydrate] Acta Cryst. (2006). C62, m513 m515.
14) Onur Şahin, Orhan Büyükgüngör, Selami Şaşmaz, Nurhan Gümrükçüoğlu and Cihan Kantar N H N AND C H-Π INTERACTIONS IN 4-AMINO-3-METHYL- 5-(P-TOLYL)-4H-1,2,4-TRIAZOLE AND 4-AMINO-3-METHYL-5- PHENYL-4H-1,2,4-TRIAZOLE Acta Cryst. (2006). C62, o643 o646. 15) Dursun Alı Kose, Bırgul Zumreoglu-Karan, Canan Unaleroglu, Onur Şahin And Orhan Buyukgungor SYNTHESIS AND CHARACTERIZATION OF TRANSITION METAL-VITAMIN B13 COMPLEXES MIXED WITH A CO- VITAMIN Journal of Coordination Chemistry Vol. 59, No. 18, 15 December 2006, 2125 2133. 16) Hayati Türkmen, Onur Şahin, Orhan Büyükgüngör, and Bekir Çetinkaya Silver, Palladium and Rhodium Complexes of Acenaphthylene- Anullated N-Heterocyclic Carbene Ligands: A Comparative Study Eur. J. Inorg. Chem. Vol 23, 2006, 4915 4921. 17) Onur Şahin, Orhan Büyükgüngör, Selami Şaşmaz, Nurhan Gümrükçüoğlu and Cihan Kantar 2 -[Ethoxy(p-tolyl)methylene]acetohydrazide Acta Cryst. (2007). E63, o1485-o1487. 18) Onur Şahin, Orhan Büyükgüngör, Selami Şaşmaz, Nurhan Gümrükçüoğlu and Cihan Kantar 2 -[Ethoxy(phenyl)methylene]acetohydrazide Acta Cryst. (2007). E63, o1488-o1489.
19) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse, Elif Fureyya Ozturkkan and Hacali Necefoğlu Diaquabis(4-fluorobenzoato-kO)bis(nicotinamide-kN)cobalt(II) Acta Cryst. (2007). C63, m243 m245. 20) Onur Şahin, Orhan Büyükgüngör, Selami Şaşmaz, Nurhan Gümrükçüoğlu and Cihan Kantar 4-Amino-3,5-diethyl-4H-1,2,4-triazole at 100 K: chains of edge-fused R 4 4 (10) andr 4 4 (20) rings Acta Cryst. (2007). C63, o431-o433. 21) Onur Şahin, Orhan Büyükgüngör, Selami Şaşmaz and Cihan Kantar 4-(4-Allyl-2-methoxyphenoxy)benzene-1,2-dicarbonitrile Acta Cryst. (2007). E63, o4205. 22) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse and Hacali Necefoğlu trans-diaquabis(3-hydroxybenzoato- O1)bis(nicotinamide- KN1)copper(II) Acta Cryst. (2007). C63, m510 m512. 23) Hümeyra Paşaoğlu, Gökhan Kaştaş, Okan Z. Yeşilel and Onur Şahin [N,N -Bis(3-aminopropyl)ethylenediamine]disaccharinato cadmium(ii)0.25-hydrate Acta Cryst. (2007). E63, m2953 m2954. 24) Hümeyra Paşaoğlu, Gökhan Kaştaş, Okan Z. Yeşilel, Onur Şahin and Orhan Büyükgüngör [N,N -Bis(3-aminopropyl)ethylenediamine]disaccharinato zinc(ii)monohydrate Acta Cryst. (2007). E63, m2710 m2711.
25) Onur Şahin, Orhan Büyükgüngör, Mahmut Ulusoy and Bekir Çetinkaya Bisμ-2,4-di-tert -butyl-6-[3-(1h-imidazol-1- yl) propyliminomethyl] phenolatobis [acetatocopper(ii)] Acta Cryst. (2008). E64, m51. 26) Ismail Özdemir, Serpil Demir, Onur Şahin, OrhanBüyükgüngör and Bekir Çetinkaya Synthesis of novel rhodium-xylyl linked N-heterocyclic carbene complexes as hydrosilylation catalysts Appl. Organometal. Chem. 2008; 22: 59 66. 27) Ibrahim Kani, Canan Darak, Onur Şahin and Orhan Büyükgüngör Synthesis, crystal structure and catalytic activity for H 2 O 2 disproportionation of the manganese(ii) coordination polymer {[Mn(O 2 C(CF 2 ) 8 CO 2 )(phen) 2 ]H 2 O} n (phen = 1,10-phenanthroline) Polyhedron 27 (2008) 1238 1247. 28) Mahmut Ulusoy, Onur Şahin, Orhan Büyükgüngör and Bekir Çetinkaya Imidazolium salicylaldimine frameworks for the preparation of tridentate N-heterocyclic carbene ligands Journal of Organometallic Chemistry 693 (2008) 1895-1902. 29) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse and Birgül Zümreoğlu- Karan Synthesis and Crystal Structure of Tetraquaorotatonickel(II) Monohydrate ANALYTICAL SCIENCES 2008, VOL. 24, x211-x212.
30) Onur Sahın, Orhan Büyükgüngör, Selami Şaşmaz, Nurhan Gümrükcüoglu, and Cihan Kantar Synthesis and Crystal Structure of N-(3-Methyl-5-phenyl-3,5-dihydro- 4H-1,2,4-triazol-4-yl)benzamide ANALYTICAL SCIENCES 2008, VOL. 24, x219-x220. 31) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse and Hacali Necefoğlu trans-diaquabis(nicotinamide-κn)bis(salicylato-κo)cobalt(ii) Acta Cryst. (2008). C64, m317 m320. 32) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse, Elif F.Özkan and Hacali Necefoglu Synthesis and Crystal Structure of Diaquabis(4-iodinebenzoato-kO)bis- (nicotinamide-kn)cobalt(ii) ANALYTICAL SCIENCES 2008, VOL. 24, x253-x254. 33) Onur Şahin, Orhan Büyükgüngör, Dursun Ali Köse and Hacali Necefoglu Crystal Structure of Tetrakis(alaninato)di(µ)aquadicobalt(II) monohydrate ANALYTICAL SCIENCES 2008, VOL. 24, x269-x270. 34) Veysel T. Yilmaz, M. Suat Aksoy, O. Sahin Different coordination modes of 5,5-diethylbarbiturate in the copper(ii) complexes with some aliphatic amines: Synthesis, spectroscopic, thermal and structural studies Inorganica Chimica Acta 362 (2009) 3703 3708. 35) Öznur Doğan, Nevin Gürbüz, İsmail Özdemir, Bekir Çetinkaya, Onur Şahin and Orhan Büyükgüngör Synthesis, characterization and catalytic activity of novel N-heterocyclic carbene-palladium complexes
Dalton Trans., 2009, 7087 7093. 36) Ejaz, Onur Sahin and Islam Ullah Khan Dianilinedibromidozinc(II) Acta Cryst. (2009). E65, m1457. 37) Muhammad Nadeem Asghar, Onur Sahin, Muhammad Nadeem Arshad, Uzma Mazhar, Islam Ullah Khan and Orhan Büyükgüngör Poly[[di-μ-aqua-(μ-4-formyl-2-methoxyphenolato)disodium] 4-formyl-2-methoxyphenolate] Acta Cryst. (2010). E66, m149 m150. 38) Serpil Demir, İsmail Özdemir, Onur Şahin, Bekir Çetinkaya and Orhan Büyükgüngör Synthesis and Catalytic Activity of Novel Benzimidazolinylidene- Ruthenium(II) Complexes SYNLETT (2010) No.3, pp 0496-0500. 39) Islam Ullah Khan, Ejaz, Onur Şahin and Orhan Büyükgüngör Diacetatobis(propane-1,3-diamine)nickel(II) dihydrate Acta Cryst. (2010). E66, m436 m437. 40) Islam Ullah Khan, Ejaz, Onur Şahin and Orhan Büyükgüngör Diazidobis(propane-1,3-diamine)copper(II) Acta Cryst. (2010). E66, m434 m435. 41) Islam Ullah Khan, Ejaz, Onur Şahin and Orhan Büyükgüngör Dianilinedichloridozinc(II) Acta Cryst. (2010). E66, m492.
42) Nosheen Kanwal, Erum Akbar Hussain and Onur Şahin N-Benzyl-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy] propanamine (N-benzylflouoxetine) Acta Cryst. (2010). E66, o1146. 43) Syed Naeem Razzaq, Islam Ullah Khan, Onur Şahin and Orhan Büyükgüngör [1-(Carboxymethyl)cyclohexyl]methanaminium dihydrogen Phosphate Acta Cryst. (2010). E66, o1074. 44) Onur Şahin, Orhan Büyükgüngör, Çiğdem Albayrak and Mustafa Odabaşoğlu Synthesis, Crystal Structure and Conformational Analysis of (E)-5- Methoxy-2-((4-methoxyphenylimino)methyl)phenol (JIEGOU HUAXUE)Chinese J. Struct. Chem. Vol. 29, No. 3, 359-364. 45) Islam Ullah Khan, Onur Şahin, Shehzada Muhammad Sajid Jillani, Shahzad Sharif and Orhan Büyükgüngör Bis(1,3-benzothiazole-2-thiolato)[(Z)-methyl 2-(2-amino-1,3-thiazol-4- yl)-2-(methoxyimino)acetate]nickel(ii) Acta Cryst. (2010). E66, m587 m588. 46) Ismail Ozdemir, Serpil Demir, Onur Şahin, Orhan Buyukgungor and Bekir Cetinkaya Palladium N-heterocyclic carbene complexes: Synthesis, characterization and catalytic properties in amination Journal of Organometallic Chemistry 695 (2010) 1555-1560. 47) Abdul Qayyum Ather, Onur Şahin, Islam Ullah Khan, Misbahul Ain Khan and Orhan Büyükgüngör
3-(Piperidin-1-yl)-6-(1H-pyrazol-1-yl)-pyridazine Acta Cryst. (2010). E66, o1295. Katılmış Olduğu Bilimsel Etkinlikler 1) I. ULUSAL KRİSTALOGRAFİ KONGRESİ 22-24 APRIL 2004. 2) IV. INTERNATIONAL CONFERENCE and FESTIVAL of PHYSICS STUDENTS 31 AUGUST- 03 SEPTEMBER 2005. 3) 2nd TURKISH CRYSTALLOGRAPHIC MEETING 17-19 MAY 2006. Poster 1: Molecular Structure of (Z)-6-{[1,3-dihydroxy-2-(hydroxymethy) propan-2-ylamino]methylene}-4-[(e)-(4-ethylphenyl)diazenyl]cyclohexa-2,4- dienone, (I) and (E)-2-[1,3-dihydroxy-2-( hydroxymethy)propan -2-ylamino methylene]-4-[(4-ethylphenyl)diazenyl]-6-methoxycyclohexanone, (II) Poster 2: CRYSTAL STRUCTURE OF [THRIAQUA(PERFLUORO SEBACATO-κ-O)(1,10PHENANTHROLINE-κ 2 -N,N')ZINC(II)] [(µ- PERFLUOROSEBACATO-κ-O)BIS(AQUA-DI(1,10-PHENANTHROLINEκ 2 -N,N')) DIZINC(II)](PERFLUOROSEBACATE)DIHYDRATE Poster 3:MOLECULAR STRUCTURE OF POLYMERIC Co(II) OROTATE(2-) 4) 25th EUROPEAN CRYSTALLOGRAPHIC MEETING 16-21 AUGUST 2009. Poster 1: Diaquabis(3-hydroxybenzoato-κO)bis(nicotinamide-κN)zinc(II) Poster 2: Crystallographic and conformational analyses of (E)-4-methoxy-2-((4- methoxyphenylimino)methyl)phenol 5) TÜRK FİZİK DERNEĞİ 26. ULUSLAR ARASI FİZİK KONGRESİ 24-27 SEPTEMBER 2009.