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This complex was reacted with ammonium thiocyanate to form [Cu(N^N^N)(NCS)\n                    <jats:sub>2<\/jats:sub>\n                    ], which crystallized with two independent molecules and a partial water in the asymmetric unit very similarly to the already reported structure of this compound. Both crystal structures show a rather complex set of intermolecular interactions including hydrogen bonding and what may be described as chalcogen bonding, pnictogen bonding and\/or coinage bonding. The molecular structures, intramolecular interactions and packing patterns are discussed in detail and the more unusual ones are set into the context of structures available in the literature.\n                  <\/jats:p>","DOI":"10.1107\/s2056989025006000","type":"journal-article","created":{"date-parts":[[2025,7,4]],"date-time":"2025-07-04T08:47:19Z","timestamp":1751618839000},"page":"676-683","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Two crystal structures of copper(II) complexes and adducts based on the neutral\n                    <i>N<\/i>\n                    <sup>1<\/sup>\n                    ,\n                    <i>N<\/i>\n                    <sup>1<\/sup>\n                    -dimethyl-\n                    <i>N<\/i>\n                    <sup>2<\/sup>\n                    -(pyridin-2-ylmethyl)ethane-1,2-diamine ligand"],"prefix":"10.1107","volume":"81","author":[{"given":"Basam M.","family":"Alzoubi","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00qedmt22","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7530-539X","authenticated-orcid":true,"given":"Carola","family":"Schulzke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2025,7,8]]},"reference":[{"key":"nu2011_bb1","doi-asserted-by":"crossref","first-page":"1889","DOI":"10.1515\/pac-2018-0713","volume":"91","author":"Aakeroy","year":"2019","journal-title":"Pure Appl. 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