cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc2b567z
title: CCDC 2149950: Experimental Crystal Structure Determination

description: Related Article: Yu Youzhu, Zhang Yanru, Guo Yuhua, Zhou Zhongyuan, Yang Liguo, Li Jialin, Fang Liyue, Qiao Kuankuan|2022|Wuji Huaxue Xuebao|38|2299|doi:10.11862/CJIC.2022.205
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b570s
title: CCDC 2149974: Experimental Crystal Structure Determination

description: Related Article: Mae Féo, Nikki J. Bakas, Aleksa Radović, William Parisot, Anne Clisson, Lise-Marie Chamoreau, Mansour Haddad, Virginie Ratovelomanana-Vidal, Michael L. Neidig, Guillaume Lefèvre|2023|ACS Catalysis|13|4882|doi:10.1021/acscatal.3c00353
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b571t
title: CCDC 2149975: Experimental Crystal Structure Determination

description: Related Article: Mae Féo, Nikki J. Bakas, Aleksa Radović, William Parisot, Anne Clisson, Lise-Marie Chamoreau, Mansour Haddad, Virginie Ratovelomanana-Vidal, Michael L. Neidig, Guillaume Lefèvre|2023|ACS Catalysis|13|4882|doi:10.1021/acscatal.3c00353
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b573w
title: CCDC 2149977: Experimental Crystal Structure Determination

description: Related Article: Anna Laskowska, Agata Joanna Pacuła-Miszewska, Angelika Długosz-Pokorska, Anna Janecka, Andrzej Wojtczak, Jacek Ścianowski|2022|Materials|15|2068|doi:10.3390/ma15062068
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b574x
title: CCDC 2149978: Experimental Crystal Structure Determination

description: Related Article: Anna Laskowska, Agata Joanna Pacuła-Miszewska, Angelika Długosz-Pokorska, Anna Janecka, Andrzej Wojtczak, Jacek Ścianowski|2022|Materials|15|2068|doi:10.3390/ma15062068
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b575y
title: CCDC 2149979: Experimental Crystal Structure Determination

description: Related Article: Mezna Saleh Altowyan, Nora Hamad Al-Shaalan, Aminah A. Alkharboush, Assem Barakat, Saied M. Soliman|2022|Symmetry|14|547|doi:10.3390/sym14030547
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57g7
title: CCDC 2149988: Experimental Crystal Structure Determination

description: Related Article: Stefan Burger, Karina Hemmer, David C. Mayer, Pia Vervoorts, Dominik Daisenberger, Jan K. Zareba, Gregor Kieslich|2022|ChemRxiv|||doi:10.26434/chemrxiv-2022-mkcw8
description: Related Article: Stefan Burger, Karina Hemmer, David Christian Mayer, Pia Vervoorts, Dominik Daisenberger, Jan Kazimierz Zaręba, Gregor Kieslich|2022|Adv.Funct.Mater.|32|2205343|doi:10.1002/adfm.202205343
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57h8
title: CCDC 2149989: Experimental Crystal Structure Determination

description: Related Article: Stefan Burger, Karina Hemmer, David C. Mayer, Pia Vervoorts, Dominik Daisenberger, Jan K. Zareba, Gregor Kieslich|2022|ChemRxiv|||doi:10.26434/chemrxiv-2022-mkcw8
description: Related Article: Stefan Burger, Karina Hemmer, David Christian Mayer, Pia Vervoorts, Dominik Daisenberger, Jan Kazimierz Zaręba, Gregor Kieslich|2022|Adv.Funct.Mater.|32|2205343|doi:10.1002/adfm.202205343
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57j9
title: CCDC 2149990: Experimental Crystal Structure Determination

description: Related Article: Stefan Burger, Karina Hemmer, David C. Mayer, Pia Vervoorts, Dominik Daisenberger, Jan K. Zareba, Gregor Kieslich|2022|ChemRxiv|||doi:10.26434/chemrxiv-2022-mkcw8
description: Related Article: Stefan Burger, Karina Hemmer, David Christian Mayer, Pia Vervoorts, Dominik Daisenberger, Jan Kazimierz Zaręba, Gregor Kieslich|2022|Adv.Funct.Mater.|32|2205343|doi:10.1002/adfm.202205343
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57kb
title: CCDC 2149991: Experimental Crystal Structure Determination

description: Related Article: Maxwell J. Moore, Pengjin Qin, D. Jamin Keith, Zhi-Chen Wu, Sunna Jung, Shreyosree Chatterjee, Ceheng Tan, Shiwei Qu, Yu Cai, Robyn L. Stanfield, Dale L. Boger|2023|J.Am.Chem.Soc.|145|12837|doi:10.1021/jacs.3c03710
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc28xcyj
title: CCDC 2112648: Experimental Crystal Structure Determination

description: Related Article: André L. M. Porto, David E.Q. Jimenez, Lucas L. Zanin, Irlon M. Ferreira, Victor M. Deflon, Luan F. Diniz, Javier Ellena, Roberto L.A. Haiduke|2022|Curr.Org.Chem.|26|1552|doi:10.2174/1385272827666221125091631
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57wn
title: CCDC 2150001: Experimental Crystal Structure Determination

description: Related Article: Rosemary J. Goodwin, Andrew Docker, Hugo I. MacDermott-Opeskin, Heather M. Aitken, Megan L. O'Mara, Paul D. Beer, Nicholas G. White|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200389
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b57zr
title: CSD 2150004: Experimental Crystal Structure Determination

description: Related Article: ri T. Barton, Mingli Liang, Andrew J. Craig, Weiguo Zhang, Stanislav S. Stoyko, Anne N. Radzanowski, Delenn Fingerlow, P. Shiv Halasyamani, Joseph H. MacNeil, Jennifer A. Aitken|2022|Z.Anorg.Allg.Chem.|648|e202200071|doi:10.1002/zaac.202200071
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57xp
title: CCDC 2150002: Experimental Crystal Structure Determination

description: Related Article: Rosemary J. Goodwin, Andrew Docker, Hugo I. MacDermott-Opeskin, Heather M. Aitken, Megan L. O'Mara, Paul D. Beer, Nicholas G. White|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200389
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b57yq
title: CCDC 2150003: Experimental Crystal Structure Determination

description: Related Article: Rosemary J. Goodwin, Andrew Docker, Hugo I. MacDermott-Opeskin, Heather M. Aitken, Megan L. O'Mara, Paul D. Beer, Nicholas G. White|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200389
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b580t
title: CSD 2150005: Experimental Crystal Structure Determination

description: Related Article: ri T. Barton, Mingli Liang, Andrew J. Craig, Weiguo Zhang, Stanislav S. Stoyko, Anne N. Radzanowski, Delenn Fingerlow, P. Shiv Halasyamani, Joseph H. MacNeil, Jennifer A. Aitken|2022|Z.Anorg.Allg.Chem.|648|e202200071|doi:10.1002/zaac.202200071
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b58g8
title: CCDC 2150019: Experimental Crystal Structure Determination

description: Related Article: Cui-Xian Ji, Ying-Xi Sun, Shuai Ma, Jiong-Peng Zhao, Fu-Chen Liu|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202104503
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b58h9
title: CCDC 2150020: Experimental Crystal Structure Determination

description: Related Article: Cui-Xian Ji, Ying-Xi Sun, Shuai Ma, Jiong-Peng Zhao, Fu-Chen Liu|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202104503
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b58tm
title: CCDC 2150030: Experimental Crystal Structure Determination

description: Related Article: Ao Chen, Daohong Liao, Changle Chen|2022|Chin.J.Chem.|40|215|doi:10.1002/cjoc.202100642
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27zjrj
title: CCDC 2084928: Experimental Crystal Structure Determination

description: Related Article: Rosita Diana, Ugo Caruso, Francesco Silvio Gentile, Luigi Di Costanzo, Pellegrino Musto, Barbara Panunzi|2022|Dyes Pigm.|202|110247|doi:10.1016/j.dyepig.2022.110247
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b59nh
title: CCDC 2150056: Experimental Crystal Structure Determination

description: Related Article: Fen Ma, Xinrui Qiao, Wei Zuo, Yu Tao, Anyang Li, Zhipeng Luo, Yuqi Liu, Xueru Liu, Xiaoqing Wang, Wei Sun, Chuandong Jia|2023|Angew.Chem.,Int.Ed.|61||doi:10.1002/anie.202210478
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27rhj1
title: CCDC 2078163: Experimental Crystal Structure Determination

description: Related Article: Gao-Sheng Zhu, Shen-Li Cheng, Zhao-Di Zhou, Bin Du, Yuan-yue Shen, Bao-Yi Yu|2022|Polyhedron|217|115759|doi:10.1016/j.poly.2022.115759
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b59xr
title: CCDC 2150064: Experimental Crystal Structure Determination

description: Related Article: M. C. D'Alterio, I. D'Auria, L. Gaeta, C. Tedesco, S. Brenna, C. Pellecchia|2022|Macromolecules|55|5115|doi:10.1021/acs.macromol.2c00719
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27rhk2
title: CCDC 2078164: Experimental Crystal Structure Determination

description: Related Article: Gao-Sheng Zhu, Shen-Li Cheng, Zhao-Di Zhou, Bin Du, Yuan-yue Shen, Bao-Yi Yu|2022|Polyhedron|217|115759|doi:10.1016/j.poly.2022.115759
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b5cxt
title: CCDC 2150126: Experimental Crystal Structure Determination

description: Related Article: Tirtha Bhattacharjee, Suman Adhikari, Afzal Hussain Sheikh, Ghodrat Mahmoudi, Sixberth Mlowe, Matthew P Akerman, Nurul Alam Choudhury, Surajit Chakraborty, Raymond J. Butcher, Alan R. Kennedy, Burcu Saygıdeğer Demir, Aylin Örs, Yasemin Saygideger|2022|J.Mol.Struct.|1269|133717|doi:10.1016/j.molstruc.2022.133717
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b5czw
title: CSD 2150128: Experimental Crystal Structure Determination

description: Related Article: Aleksandr A. Levin, Tatyana A. Smirnova, E. D. Obozova, V. G. Zalesskii, A. I. Fedoseev, Sergey G. Lushnikov|2023|Crystallogr.Rep.|68|695|doi:10.1134/S1063774523600576
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc29340l
title: CCDC 2118168: Experimental Crystal Structure Determination

description: Related Article: Li-Hua Wang,  Xi-Shi Tai,  Yu-Pei Xia|2022|Z.Kristallogr.-New Cryst.Struct.|237|305|doi:10.1515/ncrs-2022-0003
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b5c0x
title: CCDC 2150098: Experimental Crystal Structure Determination

description: Related Article: Zhang Tong,  Zhang Guangyuan,  Xu Zishuai,  Ruan Jian,  Chen Lizhen,  Wang Jianlong|2022|Z.Kristallogr.-New Cryst.Struct.|237|309|doi:10.1515/ncrs-2022-0005
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b5cpl
title: CCDC 2150119: Experimental Crystal Structure Determination

description: Related Article: Ze-Sen Jin,  E. Liu,  Xiao-jing Liu,  Zhuang-yu Li,  Fang-fang Jian,  Tongling Liang|2022|Z.Kristallogr.-New Cryst.Struct.|237|357|doi:10.1515/ncrs-2022-0007
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27rhl3
title: CCDC 2078165: Experimental Crystal Structure Determination

description: Related Article: Gao-Sheng Zhu, Shen-Li Cheng, Zhao-Di Zhou, Bin Du, Yuan-yue Shen, Bao-Yi Yu|2022|Polyhedron|217|115759|doi:10.1016/j.poly.2022.115759
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2b5db8
title: CCDC 2150139: Experimental Crystal Structure Determination

description: Related Article: Lilei Zhang,  Tianyu Cheng|2022|Z.Kristallogr.-New Cryst.Struct.|237|311|doi:10.1515/ncrs-2022-0008
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b5d20
title: CSD 2150131: Experimental Crystal Structure Determination

description: Related Article: Rui Duan,  Yu Guojun,  Hui Tian,  Man Wang,  Qiong Wu|2022|Z.Kristallogr.-New Cryst.Struct.|237|61|doi:10.1515/ncrs-2021-0374
description: Related Article: Nataliya L. Gulay, Jutta Kösters, Yaroslav M. Kalychak, Rainer Pöttgen|2022|Z.Krist.Cryst.Mater.|237|61|doi:10.1515/zkri-2022-0009
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b5d31
title: CSD 2150132: Experimental Crystal Structure Determination

description: Related Article: Rui Duan,  Yu Guojun,  Hui Tian,  Man Wang,  Qiong Wu|2022|Z.Kristallogr.-New Cryst.Struct.|237|61|doi:10.1515/ncrs-2021-0374
description: Related Article: Nataliya L. Gulay, Jutta Kösters, Yaroslav M. Kalychak, Rainer Pöttgen|2022|Z.Krist.Cryst.Mater.|237|61|doi:10.1515/zkri-2022-0009
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25505/fiz.icsd.cc2b5dc9
title: CSD 2150140: Experimental Crystal Structure Determination

description: Related Article: Rui Duan,  Yu Guojun,  Hui Tian,  Man Wang,  Qiong Wu|2022|Z.Kristallogr.-New Cryst.Struct.|237|61|doi:10.1515/ncrs-2021-0374
description: Related Article: Nataliya L. Gulay, Jutta Kösters, Yaroslav M. Kalychak, Rainer Pöttgen|2022|Z.Krist.Cryst.Mater.|237|61|doi:10.1515/zkri-2022-0009
description: An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the joint CCDC and FIZ Karlsruhe Access Structures service and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.