most read articles

These are the most read articles in the last six months.

How to use DIALS to process chemical crystallography 3D ED rotation data from pixel array detectors. A. Vypritskaia, X. Zou, T. Yang & D. G. Waterman (2025). Acta Cryst. C81, 1-13. 
Standards for MicroED. J. Unge, B. L. Nannenga, A. G. Oliver & T. Gonen (2025). Acta Cryst. C81, 376-390. 
Synthesis and characterization of coumarin-derived sulfur analogues using Lawesson's reagent. N. Mama, S. Schoeman, L. Myburgh & E. C. Hosten (2025). Acta Cryst. C81, 170-180. 
A good-practice guide to solving and refining mol­ecular organic crystal structures from laboratory powder X-ray diffraction data. E. Kabova, M. Mersiyanova, K. Shankland, N. Shankland & M. Spillman (2025). Acta Cryst. C81, 559-569. 
Fast event-based electron counting for small-mol­ecule structure determination by MicroED. N. Vlahakis, S. Qu, L. S. Richards, L. S. de Moraes, D. Cascio, H. M. Nelson & J. A. Rodriguez (2025). Acta Cryst. C81, 116-130. 
Visualizing and teaching crystallographic symm­etry using Jmol. D. H. Johnston & R. M. Hanson (2026). Acta Cryst. C82, 258-266. 
Single-crystal structure of the spicy capsaicin. M. Lozinšek (2025). Acta Cryst. C81, 188-192. 
Structural and biological aspects of (tert-but­oxy­carbonyl­amino)­propyl­phospho­nate derivatives. A. Olczak, A. Trocha, I. E. Głowacka, D. G. Piotrowska, I. Korona-Głowniak, K. Suśniak, M. Zaborowski & M. Szczesio (2026). Acta Cryst. C82, 116-122. 
Best practices in `0 K' DFT energy calculations on mol­ecular crystal structures. J. van de Streek & E. R. Johnson (2026). Acta Cryst. C82, 383-400. 
Crystallographic and physicochemical characterization of salcaprozoic acid: a structural basis for SNAC-enabled drug delivery systems. P. Roy, P. G. Waddell, R. Dey & O. N. Kavanagh (2025). Acta Cryst. C81, 607-613. 
Structure and optical properties of a trimetallic cobalt–molybdenum–sodium metal–organic framework. B. J. Moore, J. P. Tidey, C. I. Hiley & R. I. Walton (2026). Acta Cryst. C82, 102-109. 
Nucleophilic substitution of a phthalimidyl group with morpholine in an N1-methyl-1,2,3-triazole: crystallographic evidence for migration of the methyl­ene bridge. P. R. Palme, R. Goddard, M. Leutzsch, A. Richter, P. Imming & R. W. Seidel (2026). Acta Cryst. C82, 144-150. 
Room-tem­per­a­ture crystal structures of [CH(NH2)2]3Sb2X9 (X = Br and I). P. Bhatt, Y. Liu, A. Regoutz & R. G. Palgrave (2026). Acta Cryst. C82, 138-143. 
Rb2Ca2Si2O7: a new alkali alkaline-earth silicate based on [Si2O7]6− anions. V. Kahlenberg (2025). Acta Cryst. C81, 146-155. 
Weak hy­dro­gen bonding in the structures of three double-acyl­ated amino­anti­pyrines. L. Mardiana, A. B. A. Abdali, M. J. Hall, H. H. A. Mamari & P. G. Waddell (2025). Acta Cryst. C81, 687-693. 
Semi-automated MicroED system unveils multiple polymorphs in fish-derived guanine crystals. M. Nakazawa, S. Hayashi, K. Tanaka, K. Iwasaki, M. Goda, Y. Yamada & N. Adachi (2026). Acta Cryst. C82, 310-323. 
Diffuse scattering in silver hypo­di­phos­phate, Ag4(P2O6), probed by 3D ED. V. Kinzhybalo, J. Wojciechowski, D. A. Kowalska, V. Maliuzhenko & K. A. Ślepokura (2026). Acta Cryst. C82, 277-284. 
Charge-enhanced pyri­dyl tri­fluoro­borate organocatalysts: crystal structures and reactivity. A. Lovstedt, S. H. Dempsey & S. Kass (2026). Acta Cryst. C82, 8-26. 
Solving molecular organic crystal structures from powders. A. N. Fitch (2025). Acta Cryst. C81, 596-597. 
Structure and intermolecular interactions of the rare amide–pyridine synthon: a cocrystal of nicotinamide and 2-chloro-3-hydroxypyridine. O. Akerele & A. Lemmerer (2026). Acta Cryst. C82, 267-276. 
Tying up lots of loose ends: dealing with unpublished crystal structures. W. Clegg (2026). Acta Cryst. C82, 303-309. 
Structural insights into transition-metal–amino­diphosphine (PNP) com­plexes bearing [MCln(PNP)2] (M = Co, Ru, Cr or Mo; n = 1 or 2) cores in the solid state. S. J. Zamisa, A. A. Adeleke, D. Naicker, H. B. Friedrich & B. Omondi (2025). Acta Cryst. C81, 694-701. 
Salt forms of a thio­amide: protonation of 1-(2,6-di­methyl­phen­yl)thio­urea. K. Donnachie, B. Gibson, A. R. Kennedy, C. MacCall & M. Reid (2026). Acta Cryst. C82, 129-137. 
Structure of L-arginine and detection of trace DL-arginine by 3D ED. K. P. Khakurel & S. Mahmoudi (2025). Acta Cryst. C81, 391-396. 
Hydro­chlorides, hydrates, hydro­nitrate, and an unanti­cipated hydrolysis product of famotidine. M. K. C. Weaver, A. G. Oliver & T. L. O. Barstis (2026). Acta Cryst. C82, 241-249. 
YK-4-250, a synthetic telmisartan–tempol conjugate: crystal structure of a stabilized free radical containing an angiotensin AT1 receptor inhibitor. S. Friedrich, Y. Kong, F. N. Musayev, M. L. Brown & B. F. Gupton (2026). Acta Cryst. C82, 547-552. 
Racemic mimics. Part 1. Nickel coordination com­pounds. I. Bernal & R. A. Lalancette (2025). Acta Cryst. C81, 181-187. 
Structural adaptability and hy­dro­gen bonding in a dissymmetric pyrimidine thio­ether ligand. K. Anoliefo, K. Brown, L. K. Hiscock, P. D. Boyle & L. N. Dawe (2025). Acta Cryst. C81, 598-606. 
Effect of mol­ecular perturbation on co­crys­tal formation: theo­phyl­line and its 8-halo analogues with flavonoids. W. Ye, H. H.-Y. Sung & I. D. Williams (2026). Acta Cryst. C82, 414-426. 
Protonated deca­fluoro­benzo­phenone and the deca­fluoro­benzo­phenone–arsenic penta­fluoride adduct. E. Uran & M. Lozinšek (2025). Acta Cryst. C81, 577-583. 
Ce, Gd and Yb accumulation in microalgae: an L-edge XAS study. M. Plouviez, K. Wolmarans, B. Guieysse, A. M. E. Matinong, O. Buwalda, V. Mitchell, P. Ramkissoon, P. Kappen & R. G. Haverkamp (2025). Acta Cryst. C81, 504-512. 
Mol­ecular and crystal structures of six poly(arylsulfin­yl)- and poly(aryl­sulfan­yl)fer­ro­cenes. T. Blockhaus & K. Sünkel (2024). Acta Cryst. C80, 716-727. 
The disordered structure of sparsentan: energy calculations for com­peting chain con­for­mations. T. Gelbrich, K. Saršüns & D. E. Braun (2025). Acta Cryst. C81, 530-538. 
Origin of phase relative stability and phase transformation in an S-ibu­pro­fen–nicotinamide cocrystal. M. Guerain, H. Chevreau, E. Elkaim, Y. Guinet, L. Paccou, F. Danède, A. Hedoux & F. Affouard (2025). Acta Cryst. C81, 658-665. 
Transformations of thio­carbonyls into alkenes via Barton–Kellogg olefination. A. Linden, D. H. Egli & H. Heimgartner (2025). Acta Cryst. C81, 238-245. 
Making symmetry visible: an inter­active visualizer for teaching crystallography. G. de la Flor (2026). Acta Cryst. C82, 301-302. 
Good data with `bad' reflections: the employment of non-spherical scattering factors in the redetermination of the structure of O-ethyl N-phenyl­carbamate. P. G. Jones (2025). Acta Cryst. C81, 455-461. 
Salt forms of the monoazo dye Mordant Orange 1. A. R. Kennedy, C. MacCall, M. W. Reid, B. Shaw & M. Taylor (2026). Acta Cryst. C82, 427-436. 
Ca(BF4)2·xH2O redefined from powder diffraction as hy­dro­gen-bonded Ca(H2O)4(BF4)2 ribbons. A. Le Bail (2025). Acta Cryst. C81, 338-341. 
Syn- and anti-rotamers of the ortho-stereoisomer [Pt{(o-BrC6F4)N(CH2)2NEt2}Cl(py)]. R. Ojha, A. M. Bond, P. C. Junk & G. B. Deacon (2025). Acta Cryst. C81, 513-518. 
High-pressure crystal structure of n-hexyl­amine. B. Kuleczka, N. Sacharczuk, A. Olejniczak & M. Podsiadło (2025). Acta Cryst. C81, 346-350. 
Synthesis, structure and blue-light emission of a zero-dimensional zinc halide with the 4-(4-chloro­phen­yl)pyridinium cation. T. Li & H.-R. Fu (2025). Acta Cryst. C81, 462-466. 
Structures and electronic properties of cobalt(II) selone coordination com­plexes. S. M. Purcell, E. W. Reinheimer & J. S. Ritch (2025). Acta Cryst. C81, 718-722. 
Single-crystal structure determination of psilocybin after dehydration. S. K. Emmett, L. Cameron, M. Hestermann, D. Holland, S. Kessler, L. McFarlane, Y.-H. Chooi & S. A. Moggach (2026). Acta Cryst. C82, 542-546. 
Protonated oxalyl chloride and the ClCO+ cation. S. Steiner, K. Djordjevic, V. Bockmair, D. Hollenwäger & A. J. Kornath (2024). Acta Cryst. C80, 792-797. 
Exploration of the structure and inter­actions of 4-(di­methyl­amino)-3-methyl­phenyl N-methyl­car­bam­ate (Aminocarb). O. Akerele & A. Lemmerer (2025). Acta Cryst. C81, 310-318. 
The crystal structures of methyl prop-2-ynoate, dimethyl fumarate and their protonated species. D. Hollenwäger, V. Bockmair & A. J. Kornath (2025). Acta Cryst. C81, 31-37. 
Are crystal structures getting better? A temporal and elemental analysis of the Cambridge Structural Database. F. Meurer (2026). Acta Cryst. C82, https://doi.org/10.1107/S2053229626008417. 
Crystal clear: the impact of crystal structure in the development of high-performance organic semiconductors. C. J. McHugh (2024). Acta Cryst. C80, 696-697. 
Structural investigations of benzoyl fluoride and the benzoacyl cation of low-melting com­pounds and reactive inter­mediates. V. Bockmair, M. Regnat, H. K. T. Tran & A. J. Kornath (2025). Acta Cryst. C81, 93-101. 
The cleavage of indinavir sulfate: synthesis and characterization of a cis-1-amino-2-indanol salt. T. M. L. Mokoto, A. Lemmerer, Y. Sayed, K. C. Tapala, I. B. Setshedi & M. G. Smith (2025). Acta Cryst. C81, 497-503. 
A developed method of qu­anti­tative phase analysis (QPA) to solve the effect of preferred orientation in phosphate materials. H. Chen, C. Wang & J. Li (2025). Acta Cryst. C81, 282-287. 
Polymorphism in a secondary phosphine. M. Liu, K. Izod & P. G. Waddell (2025). Acta Cryst. C81, 109-113. 
Photocrystallography – common or exclusive?. K. N. Jarzembska (2024). Acta Cryst. C80, 693-695. 
Diprotonation of taurine: 2-[dihy­droxy(oxo)sul­fan­ylium­yl]ethanaminium bis[hexa­fluoro­arsenate(V)]. V. Bockmair, A. Klöck, D. Hollenwäger & A. J. Kornath (2024). Acta Cryst. C80, 781-786. 
Effect of the size of halide ligands on the crystal structures of halide-bibridged polymers of HgX2 with 4-ethyl­pyridine. B. M. P. Beebeejaun-Boodoo (2025). Acta Cryst. C81, 680-686. 
Concomitant colour polymorphs of (Z)-N-(4-fluoro­phen­yl)-2-oxo­propane­hydrazonoyl chloride. L. Müller, R. Goddard, P. Frohberg & R. W. Seidel (2025). Acta Cryst. C81, 481-487. 
On the de­pro­ton­ation of chloro­thia­zide. R. K. H. Brydson, M. L. Gray, A. R. Kennedy, B. C. O'Hara, M. W. Reid & I. Ugbolue (2025). Acta Cryst. C81, 102-108. 
Synthesis, structure and orange-light emission of a zero-dimensional anti­mony(III) halide with the 4,4′-(ethane-1,2-di­yl)di­pyri­din-1-ium cation. T. Li, Y.-H. Li, J.-Y. Han, Y.-T. Wang & M.-L. Han (2026). Acta Cryst. C82, 453-458. 
A polymeric form of basic iron(III) acetate with an acetic acid ligand. B. F. Abrahams, R. Robson & C. J. Commons (2024). Acta Cryst. C80, 787-791. 
Electron diffraction in structural chemistry. G. P. A. Yap (2025). Acta Cryst. C81, 374-375. 
High-pressure synthesis of bilayer nickelate Sr3Ni2O5Cl2 with a tetra­gonal crystal structure. K. Yamane, Y. Matsushita, S. Adachi, T. Hiroto, R. Matsumoto, K. Terashima, H. Sakurai & Y. Takano (2025). Acta Cryst. C81, 259-263. 
Solvent-free thallium(I) tetra­kis­[3,5-bis­(tri­fluoro­meth­yl)phen­yl]borate: crystal structure, supra­molecular inter­actions and anisotropic thermal expansion. J. Stephan, L. Schröck, E. E. Petersen, R. L. Ettlinger & A. Pöthig (2026). Acta Cryst. C82, https://doi.org/10.1107/S2053229626008454. 
Monoprotonated species of 2-amino­malonyl difluoride, [C3H4F2NO2][H2F3]. D. Hollenwäger, D. Leitz, V. Bockmair & A. J. Kornath (2025). Acta Cryst. C81, 77-81. 
Demystifying density functional theory for the crystal engineering community. G. J. O. Beran (2026). Acta Cryst. C82, 485-486. 
Crystal structure of fuco­xanthin: resolving a long-standing crystallographic challenge. Y. Wakasa & M. Minoura (2026). Acta Cryst. C82, https://doi.org/10.1107/S2053229626008946. 
Crystal structure and Hirshfeld surface analysis of the zero-dimensional hybrid per­ov­skite 1,4-di­azonia­bicyclo­[2.2.2]octane hexa­bromidostannate(IV). P. Boundja, A. D. Hounsi, N. Claiser, E. Wenger, M. M. Dzagli & C. Lecomte (2026). Acta Cryst. C82, 199-203. 
Structures of nickel–, copper–, and zinc–salophen derivatives. D. A. Seymour Jr, R. V. Amsbaugh, C. G. Colcord, I. R. Fejes, L. C. Gebhardt, G. P. A. Yap & M. M. Deegan (2026). Acta Cryst. C82, 336-350. 
Synthesis and structure analysis of a cobalt(III) coordination com­pound obtained from a redox-active phenolate ligand and cobalt(II). C. E. T. Bruzeguini, R. I. Bezerra & M. A. Ribeiro (2025). Acta Cryst. C81, 358-364. 
Introducing the Best practice in crystallography series. A. R. Kennedy, A. Sarjeant & J. White (2024). Acta Cryst. C80, 584. 
Crystal structure and optical properties of a two-dimensional lead(II) chloride porous metal halide semiconductor. A. Azmy & I. Spanopoulos (2026). Acta Cryst. C82, 407-413. 
A personal account of the history of X-ray crystallography at the University of La Plata, Argentina. O. E. Piro (2025). Acta Cryst. C81, 14-21. 
Halogen and hy­dro­gen bonding of 3,6-bis­(pyridin-2-yl)-1,2,4,5-tetra­zine and 3,6-bis­(pyridin-4-yl)-1,2,4,5-tetra­zine. A. J. Peloquin, C. D. McMillen & W. T. Pennington (2026). Acta Cryst. C82, 351-357. 
Hydrogen-bonding functionalities of selected azole drugs in multicom­ponent crystals with tri­thio­cyanuric acid. A. Ben, M. Domagała & L. Chęcińska (2026). Acta Cryst. C82, 176-188. 
Study of a new fluorinated com­pound: variable-tem­per­a­ture crystallography, thermal expansion, theoretical calculations and biological assays. M. Hoelm, B. Kost, P. Nowak, M. K. Dudek, Z. Kinart, R. Pawlowska & K. Kowalska (2026). Acta Cryst. C82, 285-293. 
New di­thiol­ene derivatives as coordination chromophores: structural, spectroscopic, electrochemical, Hirshfeld surface analyses, and in-vitro cytotoxicity. K. T. Cordero Giménez, G. I. Miranda Méndez, O. D. Pichardo Peguero, A. Burgos-Suazo, J. Cruz Lozada, C. M. González Dumeng, J. O. Rivera Reyes, J. Acosta Mercado & D. M. Piñero Cruz (2026). Acta Cryst. C82, 204-221. 
Crystal structures and thermogravimetric analyses of six CuCN net­work structures with protonated N-alkyl­ethano­lamines as guest cations. P. W. R. Corfield, A. Carlson, G. J. Contrera, N. Eisha, E. Faisal, D. J. Garcia & N. R. Gencarelli (2025). Acta Cryst. C81, 584-595. 
Where are the lone pairs? QC and QCT. F. Cortés-Guzmán (2025). Acta Cryst. C81, 54-55. 
Hydrogen bonding in cocrystals of trans-NiII(hfac)2(H2O)2. G. L. Clemmer, C. W. York, M. G. Gray, E. M. Fatila & A. Lovstedt (2026). Acta Cryst. C82, https://doi.org/10.1107/S2053229626009460. 
Synthesis, crystal structure and anti­fungal activity of an ethyl­enedi­ammonium-templated nickel(II) pyromellitate coordination polymer. S. Baby, A. P. Andrews & M. Padmanabhan (2026). Acta Cryst. C82, 228-233. 
Bonding properties and crystal packing in β-(SeCl4)4 derived from Hirshfeld Atom Refinement. J. de D. Guzmán-Hernández & V. Jancik (2024). Acta Cryst. C80, 766-774. 
An Mn2+-based organic–inorganic hybrid with spatially separated charge transfer for efficient green phospho­rescence. W. Wu, Q. Fu, H. Ren, H. Han, J. Yang, L. Wang, J. Ma, Z. Wang & J. Li (2026). Acta Cryst. C82, 294-300. 
Foreword to the special issue Crystallography in Latin America: a vibrant community. M. Rosales-Hoz & R. Diniz (2025). Acta Cryst. C81, 114-115. 
Two different products from the reaction between 2-formyl­phenyl­boronic acid and benzhydrazide: benzoyl hydrazone versus dimer. J. P. Chakiris, C. J. Sumby, D. A. Brooks, T. D. Ashton & S. M. Hickey (2026). Acta Cryst. C82, 55-59. 
Synthesis and structural characterization of rare-earth selenates: Yb2(SeO3)(SeO4)2(H2O)2, Yb(HSeO3)(SeO4), and Tm2(SeO4)3(H2O)4·H2O. C. Jones & J. Ling (2026). Acta Cryst. C82, 331-335. 
Chiral resolution of (S)- and (R)-phenyl­lactic acid and a racemic macrocyclic nickel(II) com­plex: synthesis and crystal structures. G.-C. Ou, Q. Wang & Q. Zhou (2026). Acta Cryst. C82, 222-227. 
Homopolyatomic bis­muth cluster com­pound Bi8[AlBr4]2: synthesis, structural characterization, and electronic structure. S. M. G. K. Samarakoon, C. N. Estrella & S. Baranets (2026). Acta Cryst. C82, 324-330. 
Compounds related to organic Dirac electron systems (ODES) using linear gold(I) com­plex anions. S. Yamamoto & T. Naito (2025). Acta Cryst. C81, 570-576. 
NMR and X-ray study of the diastereoselective [3+2] cyclo­addition reaction of chiral acridine with stable 2,4,6-tri­methyl­benzo­nitrile N-oxide. L. Ungvarská Maľučká, I. Potočňák, E. Samolova & M. Vilková (2026). Acta Cryst. C82, 234-240. 
Crystal structure of submicron-sized sulfur particles using 3D ED obtained in atmospheric conditions. S. Rahimisheikh, A. Hajizadeh, M. Quintelier, S. Stulens, A. Hardy & J. Hadermann (2025). Acta Cryst. C81, 56-63. 
Effect of counteranions on the crystal structures of ZnII coordination polymers with 1,3-bis­(1H-imidazol-1-yl)benzene. S. Geng, J. Jiang & J. Duan (2026). Acta Cryst. C82, 110-115. 
Effect of experimental parameters on the formation of hydrated sodium titanate nanocrystals. J. Deng, K. Liu & Z. Ren (2026). Acta Cryst. C82, 250-257. 
A case study of the inflexible bis-hy­dra­zone butane-2,3-dione bis­[(fluoren-9-yl­idene)hy­dra­zone]. V. Jayant, S. Alvi, L. Khan, M. Tauqeer & R. Ali (2026). Acta Cryst. C82, 189-198. 
Preparation and powder X-ray diffraction study of tecovirimat hydrate solid forms. A. Ivlev, D. Kolybalov, S. Arkhipov, O. T. Dyan & P. Zaikin (2026). Acta Cryst. C82, 151-160. 
Crystal and electronic structure of heteroanionic praseodymium chloro­silicate Pr3Cl5[SiO4]. E. Madura, D. Weng, T. Kandabadage & S. Baranets (2026). Acta Cryst. C82, 401-406. 
A new Dion–Jacobson-type perovskite with an isomorphic phase transition. Y.-X. Xu, X.-Y. Zheng, B.-B. Yu, S.-T. Yuan, J.-Y. Ma, J.-B. Yuan, L.-D. Yu & J.-Q. Liu (2026). Acta Cryst. C82, 448-452. 
Towards the design of ionic traps incorporating thermo­labile units: structural characterization of copper(II), palladium(II) and rhodium(II) com­plexes with the amino­alcohol ligand 2-(pyridin-2-yl­amino)­ethanol. M. Mateja-Pluta, J. Strzelec, M. K. Chmielewski & A. Kiliszek (2026). Acta Cryst. C82, 168-175. 
From central chirality to helical chirality: two chiral coordination polymers based on a lactic acid derivative and their SHG responses. Q.-Q. Chen, H.-Y. Qin, J. Yan, X.-L. Liang, C.-G. Chen, Z.-X. Xu & X.-J. Yin (2026). Acta Cryst. C82, 358-367. 
An energetic study of differences in crystallization of N-(furan-3-yl)benzamide and N-(thio­phen-3-yl)benzamide. W. H. Pearson, J. J. Urban, A. H. R. MacArthur, S. Lin & M. Mohadjer Beromi (2025). Acta Cryst. C81, 539-547. 
Conformational versatility among crystalline solids of L-phenyl­alanine derivatives. F. Movilla, J. M. Rey, M. del R. López Borda & F. Di Salvo (2025). Acta Cryst. C81, 64-76. 
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