dc.contributor.author | ENGELHARDT, LM | |
dc.contributor.author | PAKAWATCHAI, C | |
dc.contributor.author | WHITE, AH | |
dc.contributor.author | HEALY, PC | |
dc.date.accessioned | 2017-05-03T11:09:21Z | |
dc.date.available | 2017-05-03T11:09:21Z | |
dc.date.issued | 1985 | |
dc.date.modified | 2009-08-21T06:35:48Z | |
dc.identifier.issn | 0300-9246 | |
dc.identifier.doi | 10.1039/DT9850000117 | |
dc.identifier.uri | http://hdl.handle.net/10072/24225 | |
dc.description.abstract | The 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.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.format.extent | 815403 bytes | |
dc.format.extent | 30153 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Royal Society of Chemistry | |
dc.publisher.place | United Kingdom | |
dc.publisher.uri | http://www.rsc.org/Publishing/Journals/dt/ | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 117 | |
dc.relation.ispartofpageto | 123 | |
dc.relation.ispartofissue | 1 | |
dc.relation.ispartofjournal | Journal of the Chemical Society, Dalton Transactions | |
dc.relation.ispartofvolume | 1985 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Inorganic Chemistry | |
dc.subject.fieldofresearch | Other Chemical Sciences | |
dc.subject.fieldofresearch | Theoretical and Computational Chemistry | |
dc.subject.fieldofresearchcode | 0302 | |
dc.subject.fieldofresearchcode | 0399 | |
dc.subject.fieldofresearchcode | 0307 | |
dc.title | Lewis-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.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - 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.issued | 1985 | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Healy, Peter C. | |