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Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) A 1:1:1 co-crystal solvate comprising 2,2′-dithiodibenzoic acid, 2-chlorobenzoic acid and N,N-dimethylformamide: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 75 (4). pp. 475-481. ISSN 2056-9890 (In Press)
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) The 1:2 co-crystal formed between N,N′-bis(pyridin-4-ylmethyl)ethanediamide and benzoic acid: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (1). pp. 102-110. ISSN 2056-9890
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) A 1:2 co-crystal of 2,2′-dithiodibenzoic acid and benzoic acid: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 75 (1). pp. 1-7. ISSN 2056-9890
Tan, Sang Loon * and Tiekink, Edward R. T. * (2018) A 1:2 co-crystal of 2,2′-thiodibenzoic acid and triphenylphosphane oxide: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 74 (12). pp. 1764-1771. ISSN 2056-9890
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) 2,2′-(Disulfanediyl)dibenzoic acid N,N-dimethylformamide monosolvate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (7). pp. 1150-1157. ISSN 2056-9890 (In Press)
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) 2-[Carbamothioyl(2-hydroxyethyl)amino]ethyl benzoate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (6). pp. 933-939. ISSN 2056-9890
Lee, See Mun * and Ainnul H. S. Azizan, * and Lo, Kong Mun * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) 2-{[Bis(propan-2-yl)carbamothioyl]sulfanyl}acetic acid. Molbank, 2019 (4). M1082. ISSN 1422-8599
Tan, Sang Loon * and Jotani, Mukesh M. and Tiekink, Edward R. T. * (2020) 3,3-Bis(2-hydroxyethyl)-1-(4-nitrobenzoyl)thiourea: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (2). pp. 155-161. ISSN 2056-9890
Tan, Sang Loon * and Ainnul H. S. Azizan, * and Jotani, Mukesh M. and Tiekink, Edward R. T. * (2019) 3,3-Bis(2-hydroxyethyl)-1-[(4-methylphenyl)carbonyl]thiourea: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 75 (10). pp. 1472-1478. ISSN 2056-9890 (In Press)
Khairuanuar, N. L. and Crouse, Karen A. and Kwong, Huey Chong * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) 4-[(1E)-({[(Benzylsulfanyl)methanethioyl]amino}imino)methyl]benzene-1,3-diol chloroform hemisolvate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (7). pp. 990-997. ISSN 2056-9890
Bamigboye, C and Abbo, H. S. and Kwong, Huey Chong and Tan, Sang Loon * and Tiekink, Edward R. T. * and Kamounah, F. S. and Titinchi, S. J. J. (2021) Crystal structure analysis and supramolecular association in ethyl N-[amino(iminio)methyl]carbamate dichloride hemi-hydrate. Zeitschrift für Kristallographie - Crystalline Materials, 236 (5-7). pp. 187-199. ISSN 2194-4946
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of (cyclohexane-1,4-diammonium) 4-[(4-carboxylatophenyl)disulfanyl]benzoate dimethylsulphoxide hydrate (1/1/1/1), [C6H16N2]2+[C14H8O4S2]2−⋅C2H6OS⋅H2O. Zeitschrift für Kristallographie - New Crystal Structures, 234 (6). pp. 1301-1304. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of 2-(4-ammoniocyclohexyl)-3-(pyridin-2-yl)imidazo[1,5-a]pyridin-2-ium 2-[(2-carboxylatophenyl)disulfanyl]benzoate dihydrate, [C18H22N4][C14H8O4S2] ⋅ 2H2O. Zeitschrift für Kristallographie - New Crystal Structures, 234 (4). pp. 797-799. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of cyclohexane-1,4-diammonium 2-[(2-carboxylatophenyl)disulfanyl]benzoate — dimethylformamide — monohydrate (1/1/1), [C6H16N2][C14H8O4S2] ⋅ C3H7NO⋅H2O. Zeitschrift für Kristallographie - New Crystal Structures, 234 (5). pp. 903-905. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of hemikis(cyclohexane-1,4-diammonium) (pyridine-2-carboxylate), [C6H16N2]0.5[C6H4NO2]. Zeitschrift für Kristallographie - New Crystal Structures, 234 (4). pp. 749-751. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the 1:2 co-crystal between N,N′-bis(4-pyridylmethyl)oxalamide and acetic acid as a dihydrate, C14H14N4O2⋅2 C2H4O2⋅2 H2O. Zeitschrift für Kristallographie - New Crystal Structures, 234 (5). pp. 1109-1111. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the 2:1 co-crystal 2-[(2-carboxyphenyl)disulfanyl]benzoic acid – 3-bromobenzoic acid, 2(C14H10O4S2)⋅C7H5BrO2. Zeitschrift für Kristallographie - New Crystal Structures, 234 (6). pp. 1305-1308. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the co-crystal 2-[(2-carboxyphenyl)disulfanyl]benzoic acid – 3-chlorobenzoic acid (2/1), C35H25ClO10S4. Zeitschrift für Kristallographie - New Crystal Structures, 234 (3). pp. 433-436. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the co-crystal 4-[(4-carboxyphenyl)disulfanyl]benzoic acid–(1E,4E)-1-N,4-N-bis(pyridin-4-ylmethylidene)cyclohexane-1,4-diamine (1/1), C14H10O4S2⋅C18H20N4. Zeitschrift für Kristallographie - New Crystal Structures, 234 (5). pp. 1121-1123. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the co-crystal N,N′-bis(3-pyridylmethyl)oxalamide acetic acid (1/2), C14H14N4O2⋅2C2H4O2. Zeitschrift für Kristallographie - New Crystal Structures, 234 (5). pp. 1113-1116. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Crystal structure of the co-crystal N,N′-bis(4-pyridylmethyl)oxalamide and 2,3,5,6-tetrafluoro-1,4-di-iodobenzene (1/1), C14H14N4O2⋅C6F4I2. Zeitschrift für Kristallographie - New Crystal Structures, 234 (5). pp. 1117-1119. ISSN 1433-7266
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) Crystal structure, Hirshfeld surface analysis and computational study of the 1:2 co-crystal formed between N,N′-bis(pyridin-4-ylmethyl)ethanediamide and 4-chlorobenzoic acid. Acta Crystallographica Section E Crystallographic Communications, 76 (2). pp. 245-253. ISSN 2056-9890
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) Crystal structure, Hirshfeld surface analysis and computational study of the 1:2 co-crystal formed between N,N′-bis[(pyridin-4-yl)methyl]ethanediamide and 3-chlorobenzoic acid. Acta Crystallographica Section E Crystallographic Communications, 76 (6). pp. 870-876. ISSN 2056-9890
Tan, Sang Loon * and Tan, Yee Seng * and Muhammad Syafiq, Sahari and Junaid, Ahamd and Dolzhenko, Anton V and Tiekink, Edward R. T. * (2023) Ethanol- and heat-mediated phase change from a kinetic (Z′ = 4) polymorph to a thermodynamic (Z′ = 1) polymorph for an N2,6-diaryl-1,3,5-triazine-2,4-diamine. CrystEngComm, 25 (4). pp. 798-812. ISSN 1466-8033
Tan, Sang Loon * and Lee, See Mun * and Lo, Kong Mun * and Otero-de-la-Roza, Alberto and Tiekink, Edward R. T. * (2021) Experimental and computational evidence for a stabilising C–Cl(lone-pair)⋯π(chelate-ring) interaction. CrystEngComm, 23 (1). pp. 119-130. ISSN 1466-8033 (In Press)
Tan, Sang Loon * and Cardoso, Laura N. F. and Souza, Marcus V. N. de and Wardell, Solange M. S. V. and Wardell, James L. and Tiekink, Edward R. T. * (2022) Experimental and computational evidence for stabilising parallel, offset π[C(=O)N(H)N=C]⋯π(phenyl) interactions in acetohydrazide derivatives. CrystEngComm, 24 (5). pp. 962-974. ISSN 1466-8033
Tan, Sang Loon * and Yeo, Chien Ing * and Heard, Peter * and Akien, Geoffrey R and Halcovitch, Nathan R. and Tiekink, Edward R. T. * (2016) [N,N-Bis(2-hydroxyethyl)dithiocarbamato κ2S,S] bis(triphenylphosphane-κP)copper(I) chloroform monosolvate: crystal structure, Hirshfeld surface analysis and solution NMR measurements. Acta Crystallographica Section E Crystallographic Communications, E72 (12). pp. 1799-1805. ISSN 2056-9890
Tan, Sang Loon * and Tiekink, Edward R. T. * (2020) N,N′-Bis(pyridin-3-ylmethyl)ethanediamide monohydrate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (1). pp. 25-31. ISSN 2056-9890
Tan, Sang Loon * and Halcovitch, Nathan R. and Tiekink, Edward R. T. * (2019) N,N′-Bis(pyridin-4-ylmethyl)oxalamide benzene monosolvate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 75 (8). pp. 1133-1139. ISSN 2056-9890 (In Press)
Tan, Sang Loon * and Tiekink, Edward R. T. * (2021) Non-covalent interactions involving remote substituents influence the topologies of supramolecular chains featuring hydroxyl-O–H⋯O(hydroxyl) hydrogen bonding in crystals of (HOCH2CH2)2NC(S)N(H)(C6H4Y-4) for Y = H, Me, Cl and NO2. CrystEngComm, 23 (8). pp. 1723-1743. ISSN 1466-8033 (In Press)
Tan, Sang Loon * and Mohamed, Ibrahim Mohamed Tahir and Crouse, Karen A. (2016) Of structural diversity and crystal packing: A case study. In: 14th Conference of the Asian Crystallographic Association, 3rd - 7th December, 2016, Hanoi, Vietnam.
Fujisawa, Kiyoshi and Kuboniwa, Ayaka and Tan, Sang Loon * and Tiekink, Edward R. T. * (2023) Structural and Hirshfeld surface analysis of thallium(I) and indium(III) complexes of a soft scorpionate ligand. Crystals, 13 (5). p. 745. ISSN 2073-4352
Tan, Sang Loon * (2016) Structural study of enantiomeric Schiff bases derived from S-substituted dithiocarbazates and their metal complexes. In: 29th Malaysian Analytical Chemistry Symposium (SKAM 29), August 15-17, 2016, Penang, Malaysia. (Unpublished)
Tan, Sang Loon * and Lo, Kong Mun * and Tan, Yee Seng * and Tiekink, Edward R. T. * (2022) Structural systematics in isomorphous binary cocrystal solvates comprising 2,2′-dithiodibenzoic acid, 4-halobenzoic acid and dimethylformamide (1 : 1 : 1), for halide = chloride, bromide and iodide. CrystEngComm, 24 (33). pp. 5907-5921. ISSN 1466-8033
Maryam, M. and Tan, Sang Loon * and Crouse, Karen A. and Mohamed Ibrahim, M. T. and Chee, H. Y. (2020) Synthesis, characterization and evaluation of anti-dengue activity of enantiomeric Schiff bases derived from S-substituted Dithiocarbazate. Turkish Journal of Chemistry. ISSN 1303-6130
Zaoui, Younes and Ramli, Youssef and Tan, Sang Loon * and Tiekink, Edward R. T. * and Chemlal, L. and Mague, Joel T. and Taoufik, Jamal and Faouzi, M. E. A. and Ansar, M'hammed (2021) Synthesis, structural characterisation and theoretical studies of a novel pyridazine derivative: Investigations of anti-inflammatory activity and inhibition of α-glucosidase. Journal of Molecular Structure, 1234. p. 130177. ISSN 00222860
Tan, Sang Loon * and Tiekink, Edward R. T. * (2019) Systematic structural derivations of bis-hydroxyethyl thiourea – a crystallographic and computational studies. In: 16th Conference of the Asian Crystallographic Association (AsCA2019), 17-20 December 2019, UTown, National University of Singapore.
Lee, See Mun * and Lo, Kong Mun * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2016) (Tris{2-[(5-chloro-2-oxidobenzylidene-κO)amino-κN]ethyl}amine-κN)ytterbium(III): crystal structure and Hirshfeld surface analysis. Acta Crystallographica Section E Crystallographic Communications, 72 (10). pp. 1390-1395. ISSN 2056-9890
Tan, Sang Loon * and Tan, Yee Seng * and Ng, Jia Hui and Dolzhenko, Anton V and Tiekink, Edward R. T. * (2023) Two conformational polymorphs of a bioactive pyrazolo[3,4-d]pyrimidine. Crystals, 13 (6). p. 974. ISSN 2073-4352
Tan, Sang Loon * and Jotani, Mukesh M. and Tiekink, Edward R. T. * (2019) Utilizing Hirshfeld surface calculations, non-covalent interaction (NCI) plots and the calculation of interaction energies in the analysis of molecular packing. Acta Crystallographica Section E Crystallographic Communications, 75 (3). pp. 308-318. ISSN 2056-9890
Yeo, Chien Ing * and Tan, Sang Loon * and Kwong, Huey Chong * and Tiekink, Edward R. T. * (2020) [(Z)-N-(3-Fluorophenyl)-O-methylthiocarbamato-κS](triphenylphosphane-κP)gold(I): crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 76 (8). pp. 1284-1290. ISSN 2056-9890
Lee, See Mun * and Lo, Kong Mun * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2016) Zwitterionic 4-bromo-6-methoxy-2-{[tris(hydroxymethyl)methyl]iminiumylmethyl}phenolate: crystal structure and Hirshfeld surface analysis. Acta Crystallographica Section E Crystallographic Communications, 72 (8). pp. 1223-1227. ISSN 2056-9890
Enis Nadia Md Yusof, and Mohamed, Ibrahim Mohamed Tahir and Ravoof, Thahira Begum S. A. and Tan, Sang Loon * and Tiekink, Edward R. T. * (2017) A cinnamaldehyde Schiff base ofS-(4-methylbenzyl) dithiocarbazate: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallographica Section E Crystallographic Communications, 73 (4). pp. 543-549. ISSN 2056-9890
Yeo, Chien Ing * and Tan, Sang Loon * and Otero-de-la-Roza, Alberto and Tiekink, Edward R. T. * (2016) A conformational polymorph of Ph3PAu[SC(OEt)=NPh] featuring an intramolecular Au···π interaction. Zeitschrift für Kristallographie - Crystalline Materials, 231 (11). pp. 653-661. ISSN 2194-4946
Tan, Sang Loon * and Lee, See Mun * and Heard, Peter * and Halcovitch, Nathan R. and Tiekink, Edward R. T. * (2017) fac-Acetonitriletricarbonyl(dimethylcarbamodithioato-κ2S,S′)rhenium(I): crystal structure and Hirshfeld surface analysis. Acta Crystallographica Section E Crystallographic Communications, 73 (2). pp. 213-218. ISSN 2056-9890
Yeo, Chien Ing * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2016) A monoclinic polymorph of [(Z)-N-(3-chlorophenyl)-O-methylthiocarbamato-κS](triphenylphosphane-κP)gold(I): crystal structure and Hirshfeld surface analysis. Acta Crystallographica Section E Crystallographic Communications, 72 (8). pp. 1068-1073. ISSN 2056-9890
Yeo, Chien Ing * and Tan, Sang Loon * and Tiekink, Edward R. T. * (2016) A non-solvated form of [(Z)-O-methyl-N-(2-methylphenyl)thiocarbamato-κS](triphenylphosphane-κP)gold(I): crystal structure and Hirshfeld surface analysis. Acta Crystallographica Section E Crystallographic Communications, 72 (10). pp. 1446-1452. ISSN 2056-9890
