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Searching year of publication is 2021

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COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
1567272	CIF	D2 O	A 1 2/a 1	9.19256; 7.52147; 10.31017 90; 109.317; 90	672.728	Salzmann, C. G.; Rosu-Finsen, A.; Sharif, Z.; Radaelli, P.G.; Finney, J. L. Detailed crystallographic analysis of the ice V to ice XIII hydrogen-ordering phase transition The Journal of Chemical Physics, 2021, 154, 134504
1564544	CIF	C4 H4 B K O12	A e a 2	11.0579; 11.1695; 9.0504 90; 90; 90	1117.83	TOMBUL, Mustafa; TÜRKMENOGLU, Elmas; SAHIN, Onur Unprecedented Formation of Potassium Borate Based Carbonate from Chloral Hydrate, Potassium Carbonate and Boric Acid X-ray Structure Analysis Online, 2021, 37, 45-47
1565426	CIF	C16 H22 B9 N O	A e a 2	12.6535; 21.2265; 15.7104 90; 90; 90	4219.6	Cao, Hou-Ji; Wei, Xing; Sun, Fangxiang; Zhang, Xiaolei; Lu, Changsheng; Yan, Hong Metal-catalyzed B–H acylmethylation of pyridylcarboranes: access to carborane-fused indoliziniums and quinoliziniums Chemical Science, 2021
2243731	CIF HKL Paper	C26 H22 Cd N8 O4	A e a 2	12.6654; 17.6394; 10.888 90; 90; 90	2432.49	Yang, Ping; Xie, Xiao-Bao; Shi, Qing-Shan Crystal structure of bis{2-hydroxy-<i>N</i>'-[1-(pyrazin-2-yl)ethylidene]benzohydrazidato}cadmium(II) Acta Crystallographica Section E, 2021, 77, 153-157
4004025	CIF	Hg3 P2 S8	A e a 2	16.52; 8.223; 9.293 90; 90; 90	1262	Chu, Yu; Wang, Peng; Zeng, Hao; Cheng, Shichao; Su, Xin; Yang, Zhihua; Li, Junjie; Pan, Shilie Hg3P2S8: A New Promising Infrared Nonlinear Optical Material with a Large Second-Harmonic Generation and a High Laser-Induced Damage Threshold Chemistry of Materials, 2021, 33, 6514-6521
4518923	CIF	Hg3 P2 S8	A e a 2	16.3786; 8.1613; 9.2723 90; 90; 90	1239.43	Xing, Wenhao; Liang, Fei; Tang, Chunlan; Uykur, Ece; Lin, Zheshuai; Yao, Jiyong; Yin, Wenlong; Kang, Bin Highly Distorted [HgS<sub>4</sub>] Motif-Driven Structural Symmetry Degradation and Strengthened Second-Harmonic Generation Response in the Defect Diamond-Like Chalcogenide Hg<sub>3</sub>P<sub>2</sub>S<sub>8</sub>. ACS applied materials & interfaces, 2021
7127827	CIF	C19 H15 N	A e a 2	16.7467; 21.6002; 7.8088 90; 90; 90	2824.69	Qi, Zhi-Chao; Lou, Qin-Xin; Niu, Yuan; Yang, Shang-Dong Temporary (P[double bond, length as m-dash]O) directing group enabled carbazole ortho arylation via palladium catalysis. Chemical communications (Cambridge, England), 2021, 57, 2021-2024
7158112	CIF	C10 H16 F5 N O4 S	A e a 2	13.4208; 26.557; 8.6349 90; 90; 90	3077.6	Dudziński, Piotr; Husstedt, Wibke S.; Matsnev, Andrej V.; Thrasher, Joseph S.; Haufe, Günter Synthesis and [3,3]-sigmatropic rearrangements of 5-(pentafluorosulfanyl)-pent-3-en-2-ol, its homologues, and trifluoromethyl analogues. Organic & biomolecular chemistry, 2021, 19, 5607-5623
7243091	CIF	B5 H12 N O12	A e a 2	11.3246; 11.0147; 9.1513 90; 90; 90	1141.51	Kusy, Rafał; Grela, Karol Ligand-free (Z)-selective transfer semihydrogenation of alkynes catalyzed by in situ generated oxidizable copper nanoparticles Green Chemistry, 2021, 23, 5494-5502
7243326	CIF	C18 H12 F4 I2 N2	A e a 2	13.1529; 18.502; 15.239 90; 90; 90	3708.5	Peloquin, Andrew J.; McMillen, Colin D.; Pennington, William T. One dimensional halogen bond design: Br⋯N versus I⋯N with fluoroarenes CrystEngComm, 2021, 23, 6098-6106
7243506	CIF	C44 H56 N9 O9 Zn2	A e a 2	26.205; 25.903; 14.652 90; 90; 90	9946	Basak, Tanmoy; Frontera, Antonio; Chattopadhyay, Shouvik Synthesis and characterization of a mononuclear zinc(ii) Schiff base complex: on the importance of C‒H⋯π interactions RSC Advances, 2021, 11, 30148-30155
7707082	CIF	La P3 Si	A e a 2	5.965; 25.2125; 5.8168 90; 90; 90	874.8	Akopov, Georgiy; Mark, Justin; Viswanathan, Gayatri; Lee, Shannon J.; McBride, Brennan C.; Won, Juyeon; Perras, Frédéric A; Paterson, Alexander L.; Yuan, Bing; Sen, Sabyasachi; Adeyemi, Adedoyin N.; Zhang, Feng; Wang, Cai-Zhuang; Ho, Kai-Ming; Miller, Gordon J.; Kovnir, Kirill Third time's the charm: intricate non-centrosymmetric polymorphism in <i>Ln</i>SiP<sub>3</sub> (<i>Ln</i> = La and Ce) induced by distortions of phosphorus square layers. Dalton transactions (Cambridge, England : 2003), 2021, 50, 6463-6476
7707085	CIF	Ce P3 Si	A e a 2	5.8961; 25.0987; 5.7747 90; 90; 90	854.57	Akopov, Georgiy; Mark, Justin; Viswanathan, Gayatri; Lee, Shannon J.; McBride, Brennan C.; Won, Juyeon; Perras, Frédéric A; Paterson, Alexander L.; Yuan, Bing; Sen, Sabyasachi; Adeyemi, Adedoyin N.; Zhang, Feng; Wang, Cai-Zhuang; Ho, Kai-Ming; Miller, Gordon J.; Kovnir, Kirill Third time's the charm: intricate non-centrosymmetric polymorphism in <i>Ln</i>SiP<sub>3</sub> (<i>Ln</i> = La and Ce) induced by distortions of phosphorus square layers. Dalton transactions (Cambridge, England : 2003), 2021, 50, 6463-6476
7707327	CIF	C56 H51 Au3 N3 P3	A e a 2	36.692; 21.4267; 13.825 90; 90; 90	10869.1	Ferrer, Montserrat; Gutiérrez, Albert; Martínez, Manuel; Da Silva, Cristiana; Netto, Adelino V. G.; Rodríguez, Laura; Romo-Islas, Guillermo; Pan, Fangfang; Rissanen, Kari Base-assisted synthesis of 4-pyridinate gold(I) metallaligands: a study of their use in self-assembly reactions. Dalton transactions (Cambridge, England : 2003), 2021, 50, 8154-8166
7707539	CIF	C40 H36 N2 O4 P2 Zn	A e a 2	26.0998; 17.2345; 7.9957 90; 90; 90	3596.6	Yadav, Ravi; Dahlen, Milena; Singh, Akhil K.; Sun, Xiaofei; Gamer, Michael T.; Roesky, Peter W. Nonanuclear zinc-gold [Zn<sub>3</sub>Au<sub>6</sub>] heterobimetallic complexes. Dalton transactions (Cambridge, England : 2003), 2021, 50, 8558-8566
7708252	CIF	C8 H20 N2 O2 Sn	A e a 2	11.8081; 10.1306; 10.0735 90; 90; 90	1205.02	Johnson, Andrew Lee; Paish, James David; Snook, Michael Evaluation of Sn(II) Aminoalkoxide Precursors for Atomic Layer Deposition of SnO Thin Films. Invitation: Dalton Transactions web collection themed around the topic of tin chemistry Dalton Transactions, 2021
8104589	CIF	C20 H28 N6 O3	A e a 2	19.9676; 8.4674; 12.4082 90; 90; 90	2097.9	Setshedi, Itumeleng B.; Lemmerer, Andreas; Smith, Mark G. The crystal structure of (E)-N′-(butan-2-ylidene)isonicotinohydrazide 0.5 hydrate C10H13N3O·0.5H2O Zeitschrift für Kristallographie - New Crystal Structures, 2021, 236, 1295-1296
2243832	CIF HKL Paper	C6 H5 N O4	A e m 2	10.2045; 6.1282; 9.7293 90; 90; 90	608.42	Behrman, Edward J.; Parkin, Sean Synthesis and crystal structures of 3,6-dihydroxypicolinic acid and its labile intermediate dipotassium 3-hydroxy-6-(sulfonatooxy)pyridine-2-carboxylate monohydrate Acta Crystallographica Section E, 2021, 77, 623-628
7706027	CIF	C27 H21 Cl F6 N5 Ni O2 P	A e m 2	8.6326; 22.3707; 16.5568 90; 90; 90	3197.4	Boniolo, Manuel; Chernev, Petko; Cheah, Mun Hon; Heizmann, Philipp A.; Huang, Ping; Shylin, Sergii I.; Salhi, Nessima; Hossain, Md Kamal; Gupta, Arvind K.; Messinger, Johannes; Thapper, Anders; Lundberg, Marcus Electronic and geometric structure effects on one-electron oxidation of first-row transition metals in the same ligand framework. Dalton transactions (Cambridge, England : 2003), 2021, 50, 660-674
2108891	CIF	C6 H12 N3 O3	A m a 2	12.1054; 13.5537; 5.20741 90; 90; 90	854.4	Gallo, Gianpiero; Terban, Maxwell W.; Moudrakovski, Igor; Huber, Tatjana; Etter, Martin; Ernst, Martin; Hinrichsen, Bernd; Dinnebier, Robert E. A previously unknown cyclic alkanolamine and molecular ranking using the pair distribution function Acta Crystallographica Section B, 2021, 77, 986-995

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