Libro Rojo - Iupac
IUPAC Periodic Table of the Elements
18 13 14 15 16 17 2
1
1
H
5 6 7 8 9 10
2
He
3
4
Li
4 5 6 7 8 9 10 11 12 13 14 15 16
Be
B
C
N
O
F
17
Ne
18
11
12
Na
22 23 24 25 26 27 28 29 30 31 32 33
Mg
3
Al
Si
P
S
34
Cl
35
Ar
36
19
20
21
K
4041 42 43 44 45 46 47 48 49 50
Ca
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
51
Se
52
Br
53
Kr
54
37
38
39
Rb
72 73 74 75 76 77 78 79 80
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
Cd
In
81
Sn
82
Sb
83
Te
84
I
85
Xe
86
55
56
* 57−71
Cs
104 105 106 107 108 109 110 111
Balanthanoids
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
112
Tl
113
Pb
114
Bi
115
Po
116
At
117
Rn
118
87
88
‡ 89 −103
Fr
Ra
actinoids
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Uub
Uut
Uuq
Uup
Uuh
Uus
Uuo
* 57 58 59 60 61 62
63
64
65
66
67
68
69
70
71
La
90 91 92 93
Ce
Pr
Nd
PmSm
94
Eu
95
Gd
96
Tb
97
Dy
98
Ho
99
Er
100
Tm
101
Yb
102
Lu
103
‡ 89
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No
Lr
International Union of Pure and Applied Chemistry
IUPAC RECOMMENDATIONS 2005
Nomenclature of Inorganic Chemistry
Issued by the Division of Chemical Nomenclature and Structure Representationin collaboration with the Division of Inorganic Chemistry
Prepared for publication by University of Bristol, UK Richard M. Hartshorn University of Canterbury, New Zealand
Neil G. Connelly
Ture Damhus
Novozymes A/S, Denmark Alan T. Hutton University of Cape Town, South Africa
Cover images #Murray Robertson/visual elements 1998–99, taken from the 109 Visual Elements Periodic Table,available at www.chemsoc.org/viselements ISBN 0-85404-438-8 A catalogue record for this book is available from the British Library # International Union of Pure and Applied Chemistry, 2005 All rights reserved Apart from fair dealing for the purposes of research for non-commercial purposes or for private study, criticism or review, as permitted under the Copyright, Designs and Patents Act 1988 andthe Copyright and Related Rights Regulations 2003, this publication may not be reproduced, stored or transmitted, in any form or by any means, without the prior permission in writing of The Royal Society of Chemistry, or in the case of reproduction in accordance with the terms of licences issued by the Copyright Licensing Agency in the UK, or in accordance with the terms of the licences issued bythe appropriate Reproduction Rights Organization outside the UK. Enquiries concerning reproduction outside the terms stated here should be sent to The Royal Society of Chemistry at the address printed on this page. Published for the International Union of Pure and Applied Chemistry by The Royal Society of Chemistry, Thomas Graham House, Science Park, Milton Road, Cambridge CB4 0WF, UK RegisteredCharity Number 207890 For further information see our web site at www.rsc.org and the IUPAC site at www.iupac.org Typeset by Alden Bookset, Northampton, UK Printed by Biddles Ltd, King’s Lynn, Norfolk, UK
Preface
Chemical nomenclature must evolve to reflect the needs of the community that makes use of it. In particular, nomenclature must be created to describe new compounds or classes ofcompounds; modified to resolve ambiguities which might arise; or clarified where there is confusion over the way in which nomenclature should be used. There is also a need to make nomenclature as systematic and uncomplicated as possible in order to assist less familiar users (for example, because they are only in the process of studying chemistry or are nonchemists who need to deal with chemicals at...
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