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dc.contributor.authorENGELHARDT, LM
dc.contributor.authorPAKAWATCHAI, C
dc.contributor.authorWHITE, AH
dc.contributor.authorHEALY, PC
dc.date.accessioned2017-05-03T11:09:21Z
dc.date.available2017-05-03T11:09:21Z
dc.date.issued1985
dc.date.modified2009-08-21T06:35:48Z
dc.identifier.issn0300-9246
dc.identifier.doi10.1039/DT9850000117
dc.identifier.urihttp://hdl.handle.net/10072/24225
dc.description.abstractThe crystal structure of a number of bis(monodentate pyridine base) -copper(i) and -silver(i) nitrate and perchlorate salts have been established at 295 K by single-crystal X-ray diffraction methods ; the use of sterically hindered nitrogen bases enables the characterisation of these metal ions in a basically linear two-co-ordinate co-ordination environment. Crystals of bis(2,6-dimethylpyridine)copper(i) perchlorate, (1 ), are monoclinic, space group C2/c, with a = 15.175(6), b = 8.151 (3), c = 13.227(10) A, p = 99.26(4)", Z = 4; R was 0.045 for No = 724 independent 'observed' reflections. The cation lies with the copper atom on a crystallographic inversion centre; CU-N = 1.936(5) A and N-CU-N = 180". Crystals of bis(2,6-dimethylpyridine)copper(i) nitrate, (2), are monoclinic, space group P2,/n, with a = 12.774(3), b = 14.252(4), c = 8.373(4) A, p = 93.56(3)", 2 = 4; R = 0.051 for No = 1 203. Cu-N = 1.966(5), 1.956(5) A and N-CU-N = 165.9(2)"; there are close approaches to the copper atom from 'bidentate' nitrate oxygen atoms at 2.506(7), 2.51 8(7) A. Crystals of bis(2,4-dimethylpyridine)copper(i) perchlorate, (3), are orthorhombic, space group Fdd2, with a = 29.69(1), b = 10.007(5), c = 11.285(4) A, Z = 8; R = 0.060 for No = 291. The cation symmetry is 2 with CU-N = 1.86(1) A and N-CU-N = 170(1)". Crystals of bis(2,6-dimethylpyridine)silver(i) perchlorate, (4), are tetragonal, space group 14, /acd, with a = 15.234(3) A, c = 14.428(6) A, 2 = 8; R = 0.041 for No = 423. The cation symmetry is 2 with Ag-N = 2.1 66(4) A and N-Ag-N = 180.0". Bis(2,6-dimethylpyridine)silver(i) nitrate, (5), is isomorphous with the copper(t) analogue (2) : a = 13.235(3), b = 14.280(3), c = 8.284(3) A, p = 94.54(2)"; R = 0.037 for No = 1 288. Ag-N = 2.192(6), 2.182(6) A, with N-Ag-N = 169.3(2)"; AS-O(N03) = 2.715(8), 2.663(7) A.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent815403 bytes
dc.format.extent30153 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.publisher.placeUnited Kingdom
dc.publisher.urihttp://www.rsc.org/Publishing/Journals/dt/
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom117
dc.relation.ispartofpageto123
dc.relation.ispartofissue1
dc.relation.ispartofjournalJournal of the Chemical Society, Dalton Transactions
dc.relation.ispartofvolume1985
dc.rights.retentionY
dc.subject.fieldofresearchInorganic Chemistry
dc.subject.fieldofresearchOther Chemical Sciences
dc.subject.fieldofresearchTheoretical and Computational Chemistry
dc.subject.fieldofresearchcode0302
dc.subject.fieldofresearchcode0399
dc.subject.fieldofresearchcode0307
dc.titleLewis-base adducts of group 1B metal(I) compounds. Part 12. Structural studies of some bis(methyl-substituted pyridine)-copper(I) and -silver(I) nitrates and perchlorates
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© 1985 Royal Society of Chemistry. This is the author-manuscript version of the paper. Reproduced in accordance with the copyright policy of the publisher.
gro.date.issued1985
gro.hasfulltextFull Text
gro.griffith.authorHealy, Peter C.


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