PMID- 34797060 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211208 IS - 1520-510X (Electronic) IS - 0020-1669 (Linking) VI - 60 IP - 23 DP - 2021 Dec 6 TI - Multi-interactive Coordination Network Featuring a Ligand with Topologically Isolated p Orbitals. PG - 17858-17864 LID - 10.1021/acs.inorgchem.1c02468 [doi] AB - A tridentate 3-pyridyl-based ligand containing a hexaazaphenalene skeleton (3-TPHAP(-)) with topologically isolated p orbitals was prepared by a one-pot reaction. It was successfully reacted with a Co(2+) salt and a 1,4-benzenedicarboxylic acid co-ligand to give a porous coordination network. In the structure, the hexaazaphenalene skeleton interacts with water to form an internal hydrogen bonding network, allowing the entire pore space to be revealed by single-crystal X-ray diffraction (SXRD). The network structure consists of dimeric Co clusters featuring labile sites occupied by solvent molecules. Several guest molecules, namely, anthracene, triphenylene, and iodine, were incorporated inside the network. The resultant encapsulated structures were elucidated by SXRD, revealing unusual host-guest interactions with a subtle structural modulation. FAU - Wada, Yuki AU - Wada Y AD - Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan. FAU - Ohtsu, Hiroyoshi AU - Ohtsu H AUID- ORCID: 0000-0002-2911-3151 AD - Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan. FAU - Usov, Pavel M AU - Usov PM AD - Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan. FAU - Chan, Bun AU - Chan B AUID- ORCID: 0000-0002-0082-5497 AD - Graduate School of Engineering, Nagasaki University, Bunkyo 1-14, Nagasaki-shi, Nagasaki 852-8521, Japan. FAU - Deekomwong, Krittanun AU - Deekomwong K AD - Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan. FAU - Kawano, Masaki AU - Kawano M AUID- ORCID: 0000-0001-9886-4226 AD - Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550, Japan. LA - eng PT - Journal Article DEP - 20211119 PL - United States TA - Inorg Chem JT - Inorganic chemistry JID - 0366543 SB - IM EDAT- 2021/11/20 06:00 MHDA- 2021/11/20 06:01 CRDT- 2021/11/19 12:09 PHST- 2021/11/20 06:00 [pubmed] PHST- 2021/11/20 06:01 [medline] PHST- 2021/11/19 12:09 [entrez] AID - 10.1021/acs.inorgchem.1c02468 [doi] PST - ppublish SO - Inorg Chem. 2021 Dec 6;60(23):17858-17864. doi: 10.1021/acs.inorgchem.1c02468. Epub 2021 Nov 19.