DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, J | - |
dc.contributor.author | Kim, K | - |
dc.date.accessioned | 2016-03-31T14:14:54Z | - |
dc.date.available | 2016-03-31T14:14:54Z | - |
dc.date.created | 2009-03-23 | - |
dc.date.issued | 1996-01 | - |
dc.identifier.issn | 0095-8972 | - |
dc.identifier.other | 1997-OAK-0000009641 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/21406 | - |
dc.description.abstract | The cadmium complex Cd(CN), (18-crown-6) (1) was synthesized and its structure was determined by X-ray crystallography. The cadmium ion in 1 has a hexagonal bipyramidal geometry containing six equatorial oxygen atoms from the crown ether and two axial CN ligands. The NC-Cd-CN 'rod' is perfectly linear with an end-to-end distance of 6.509 (12) Angstrom. When 1 was allowed to diffuse into a cadmium cyanide solution, the infinite coordination complex [Cd(CN)(2)]. 1/2[(Cd(CN)(2) .(18-crown-6)]. 3/2EtOH (2) was obtained in which the cadmium macrocycle 1 was trapped in a 10-faced-cage formed by the [Cd(CN)(2)]n framework. The terminal nitrogen atoms of 1 bind two Cd centers across the cage. The trapped Cd(CN)(2) .(18-crown-6) has a significantly bent NC-Cd-CN unit and the crown ether ligand disordered over two orientations. The [Cd(CN)(2)]n framework viewed down the c axis shows two types of channels, one octagonal and one tetragonal, which are filled with Cd(CN)2 (18-crown-6) and ethanol molecules, respectively. Crystallographic data of 1: trigonal, space group R (3) over bar (hexagonal axis), a = 11.757(1), c = 12.105 (1) Angstrom, V = 1449.1(2) Angstrom(3), 2 = 3, R = 0.0566, R-w = 0.0674 for 827 unique reflections (I > 3 sigma(I)). Crystallographic data of 2: orthorhombic, Pbcn, a = 16.632 (1), b = 17.391(3), c = 15.685(2) Angstrom, V = 4536.8(9) Angstrom(3), 2 = 8. R = 0.0486, R-w = 0.0492 for 929 unique reflections (I > 3 sigma(I). | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | GORDON BREACH SCI PUBL LTD | - |
dc.relation.isPartOf | JOURNAL OF COORDINATION CHEMISTRY | - |
dc.subject | cadmium | - |
dc.subject | cyanide | - |
dc.subject | framework | - |
dc.subject | 18-crown-6 | - |
dc.subject | X-ray structures | - |
dc.subject | GUEST | - |
dc.subject | HOST | - |
dc.subject | COMPLEXES | - |
dc.subject | CAVITY | - |
dc.title | New three dimensional [Cd(CN)(2)](n) framework formed with cadmium cyanide and Cd(CN)(2).(18-crown-6): Crystal structure of [Cd(CN)(2)].1/2[Cd(CN)(2).(18-crown-6)].3/2EtOH | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1080/00958979608023536 | - |
dc.author.google | Kim, J | - |
dc.author.google | Kim, K | - |
dc.relation.volume | 37 | - |
dc.relation.issue | 1-4 | - |
dc.relation.startpage | 7 | - |
dc.relation.lastpage | 15 | - |
dc.contributor.id | 10104366 | - |
dc.relation.journal | JOURNAL OF COORDINATION CHEMISTRY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF COORDINATION CHEMISTRY, v.37, no.1-4, pp.7 - 15 | - |
dc.identifier.wosid | A1996WU83600003 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 15 | - |
dc.citation.number | 1-4 | - |
dc.citation.startPage | 7 | - |
dc.citation.title | JOURNAL OF COORDINATION CHEMISTRY | - |
dc.citation.volume | 37 | - |
dc.contributor.affiliatedAuthor | Kim, K | - |
dc.identifier.scopusid | 2-s2.0-0041931708 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 8 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | GUEST | - |
dc.subject.keywordPlus | HOST | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | CAVITY | - |
dc.subject.keywordAuthor | cadmium | - |
dc.subject.keywordAuthor | cyanide | - |
dc.subject.keywordAuthor | framework | - |
dc.subject.keywordAuthor | 18-crown-6 | - |
dc.subject.keywordAuthor | X-ray structures | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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