Cambridge Crystallographic Data Center Crystallographic data. Data associated with the article:) CCDC 1988149: Experimental Crystal Structure Determination (https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc24qtvk&sid=DataCite)
CCDC 1988148: Experimental Crystal Structure Determination (https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc24qttj&sid=DataCite)
CCDC 1988152: Experimental Crystal Structure Determination (https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc24qtyn&sid=DataCite)
CCDC 1988151: Experimental Crystal Structure Determination (https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc24qtxm&sid=DataCite)