COMPLEXES OF LEAD (II)*: CRYSTAL STRUCTURES OF L2Pb (NO,), AND L2Pb(SCN), L=Z(AMINOMETHYL) PYRIDINE
The reactions of Pb(N0 ) and Pb(SCN)2 with 2-(aminomethy1)pyridine (C H N = L) yielded colourless crystals of L Pb(N0 ) ( I ) and L Pb(SCN) , (2), respectively. Their structures were determined by X-ray crystallography. Crystal data: 1, monoclinic, P2 /c, a = 9.263 (4) ?, b = 7.783 (2) ?, c =...
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| Format: | Article |
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| Language: | English |
| Published: |
University of Tehran
1994-12-01
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| Series: | Journal of Sciences, Islamic Republic of Iran |
| Online Access: | https://jsciences.ut.ac.ir/article_31191_a33ae8d823fb59d884bf5042d1c36f77.pdf |
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| Summary: | The reactions of Pb(N0 ) and Pb(SCN)2 with 2-(aminomethy1)pyridine
(C H N = L) yielded colourless crystals of L Pb(N0 ) ( I ) and L Pb(SCN) ,
(2), respectively. Their structures were determined by X-ray crystallography.
Crystal data: 1, monoclinic, P2 /c, a = 9.263 (4) ?, b = 7.783 (2) ?, c = 6.692
(3) ?, ? = 101.26 (2)?, Z = 2, Mo K?, 1540 observed (I > 2.5 ?(I) data (22 ? C),
R = 0.038; 2, monoclinic P2 /c, a = 10.010 (3) ?, b = 8.212 (10) ?. c = 11.010
(5) ?, ?= 94.26 (5) ?, Z = 2, Mo K? 1856 observed (I > 2.5 ? ( I )) data (22 ? C), R
= 0.040 |
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| ISSN: | 1016-1104 2345-6914 |