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Data › Nets › kem-a

Net topology

kem-a

Ingested production record from rcsr+mofplus. Per-field provenance in field_sources.

JSON · mfpx

120 vertices and 234 edges in the unit cell. 52 of them leave the cell and continue into a neighbouring one; those are drawn in the accent colour and end at a hollow node. Squares are vertices of coordination 5 or more, circles of 4 or fewer. Drag to rotate, or focus the figure and use the arrow keys.

Crystallographic description

Spacegroup
not recorded
Cell lengths
a = 7.3027 Å, b = 7.3027 Å, c = 7.5673 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 120.00°
Atoms in cell
120
Transitivity pqrs
not recorded
Catenated
no
No, on the MOF+ name heuristic: that source marks a catenated net by a -c in its name, which the legacy client filters on, and this is that marker read back. A name heuristic, not a computed property of the topology, and not a measurement either source made.

Canonical key

Systre key
3 1 2 0 0 0 1 3 0 0 0 1 4 0 0 0 1 5 0 0 0 1 6 0 0 0 2 3 0 0 0 2 7 0 0 0 2 8 0 0 0 2 9 0 0 0 3 10 0 0 0 3 11 0 0 0 3 12 0 0 0 4 5 0 0 0 4 8 0 0 0 4 13 0 0 0 5 11 0 0 0 5 14 0 0 0 6 15 0 0 0 6 16 0 0 0 6 17 0 0 0 7 8 0 0 0 7 10 0 0 0 7 18 0 0 0 8 19 0 0 0 9 20 0 0 0 9 21 0 0 0 9 22 0 0 0 10 11 0 0 0 10 23 0 0 0 11 24 0 0 0 12 25 0 0 0 12 26 0 0 0 12 27 0 0 0 13 28 0 0 0 13 29 0 0 0 13 30 0 0 0 14 31 0 0 0 14 32 0 0 0 14 33 0 0 0 15 16 0 0 0 15 17 0 0 0 15 34 0 0 0 16 17 0 0 0 16 35 0 0 0 17 36 0 0 0 18 37 0 0 0 18 38 0 0 0 18 39 0 0 0 19 40 0 0 0 19 41 0 0 0 19 42 0 0 0 20 21 0 0 0 20 22 0 0 0 20 43 0 0 0 21 22 0 0 0 21 44 0 0 0 22 45 0 0 0 23 46 0 0 0 23 47 0 0 0 23 48 0 0 0 24 49 0 0 0 24 50 0 0 0 24 51 0 0 0 25 26 0 0 0 25 27 0 0 0 25 52 0 0 0 26 27 0 0 0 26 53 0 0 0 27 54 0 0 0 28 29 0 0 0 28 30 0 0 0 28 55 0 0 0 29 30 0 0 0 29 56 0 0 0 30 57 0 0 0 31 32 0 0 0 31 33 0 0 0 31 58 0 0 0 32 33 0 0 0 32 59 0 0 0 33 60 0 0 0 34 45 0 0 0 34 54 0 0 0 34 61 0 0 0 34 62 0 0 0 35 57 0 0 0 35 63 0 0 0 36 60 0 0 0 36 64 0 0 0 37 38 0 0 0 37 39 0 0 0 37 65 0 0 0 38 39 0 0 0 38 66 0 0 0 39 67 0 0 0 40 41 0 0 0 40 42 0 0 0 40 68 0 0 0 41 42 0 0 0 41 69 0 0 0 42 70 0 0 0 43 67 0 0 0 43 71 0 0 0 44 70 0 0 0 44 72 0 0 0 45 54 0 0 0 45 73 0 0 0 45 74 0 0 0 46 47 0 0 0 46 48 0 0 0 46 75 0 0 0 47 48 0 0 0 47 76 0 0 0 48 77 0 0 0 49 50 0 0 0 49 51 0 0 0 49 78 0 0 0 50 51 0 0 0 50 79 0 0 0 51 80 0 0 0 52 77 0 0 0 52 81 0 0 0 53 80 0 0 0 53 82 0 0 0 54 83 0 0 0 54 84 0 0 0 55 69 0 0 0 55 75 1 0 0 55 85 0 0 0 56 59 0 0 0 56 76 1 0 0 56 86 0 0 0 57 77 1 0 0 58 65 0 1 0 58 79 0 0 0 58 87 0 0 0 59 66 0 1 0 59 88 0 0 0 60 67 0 1 0 61 62 0 0 0 61 74 0 0 0 61 89 0 0 0 62 84 0 0 0 62 90 0 0 0 63 81 1 0 0 63 91 0 0 0 64 71 0 1 0 64 92 0 0 0 65 75 0 0 0 65 93 0 0 0 66 68 0 0 0 66 94 0 0 0 68 78 1 -1 0 68 95 0 0 0 69 79 1 -1 0 69 96 0 0 0 70 80 1 -1 0 71 97 0 0 0 72 82 1 -1 0 72 98 0 0 0 73 74 0 0 0 73 83 0 0 0 73 99 0 0 0 74 100 0 0 0 75 101 0 0 0 76 78 0 0 0 76 102 0 0 0 78 103 0 0 0 79 104 0 0 0 81 105 0 0 0 82 106 0 0 0 83 84 0 0 0 83 107 0 0 0 84 108 0 0 0 85 96 0 0 0 85 101 1 0 0 85 109 0 0 0 86 88 0 0 0 86 102 1 0 0 86 110 0 0 0 87 93 0 1 0 87 104 0 0 0 87 111 0 0 0 88 94 0 1 0 88 112 0 0 0 89 91 0 0 0 89 109 0 0 1 89 110 0 0 1 90 92 0 0 0 90 111 0 0 1 90 112 0 0 1 91 109 0 0 1 91 110 0 0 1 92 111 0 0 1 92 112 0 0 1 93 101 0 0 0 93 113 0 0 0 94 95 0 0 0 94 114 0 0 0 95 103 1 -1 0 95 115 0 0 0 96 104 1 -1 0 96 116 0 0 0 97 99 0 0 0 97 113 0 0 1 97 114 0 0 1 98 100 0 0 0 98 115 0 0 1 98 116 0 0 1 99 113 0 0 1 99 114 0 0 1 100 115 0 0 1 100 116 0 0 1 101 117 0 0 0 102 103 0 0 0 102 118 0 0 0 103 119 0 0 0 104 120 0 0 0 105 107 0 0 0 105 117 0 0 1 105 118 0 0 1 106 108 0 0 0 106 119 0 0 1 106 120 0 0 1 107 117 0 0 1 107 118 0 0 1 108 119 0 0 1 108 120 0 0 1 109 110 0 0 0 111 112 0 0 0 113 114 0 0 0 115 116 0 0 0 117 118 0 0 0 119 120 0 0 0
(rcsr)The canonical Systre key, copied verbatim from the local RCSR Systre archive of 2019-06-01. It is not computed here and cannot be: no Gavrog/Systre toolchain runs on this machine, so nothing on this site derives, extends, repairs or verifies a key. The checksum served beside it is the one the archive itself carries, copied from the same block, so that this copy can be checked against the upstream file; no checksum is computed or verified here.
Checksum
2ff63616d8a74e36a1ac9bf180897690 (rcsr)

Vertices

The mapping of coordination sequences onto vertex classes that the source supplied was checked against a walk over the periodic topology of the net itself, one walk per vertex class, and agreed. The sequences are the values the source supplied; the walk settled nothing but which class each one describes.

Not corroborated. The coordination sequences beside these symbols carry a corroboration of their own, stated under coordination_sequences; the vertex symbols carry none. A vertex symbol names the shortest ring at each angle of a vertex, no ring perception runs anywhere in this project, and so there is nothing here that could reproduce one: these strings are served on the word of the source alone. What was checked is their shape — a d-coordinated vertex has d(d-1)/2 angles and a whole symbol names a ring at each, and a string that lists fewer is flagged rather than served as a symbol. A string that passes that count can still be wrong in its rings, and nothing here says otherwise.

One row per distinct vertex. The coordination sequence counts how many vertices lie at each topological distance; the vertex symbol names the shortest ring at each angle of the vertex. The two columns do not carry the same warrant: which of them was corroborated, and which was not, is stated above the table.
# Coordination Site symmetry Vertex symbol Coordination sequence
0 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
1 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
2 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
3 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
4 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
5 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
6 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
7 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
8 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
9 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
10 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
11 4 —3.3.3.8.8.8(2)4 6 15 30 39 65 76 100 141 169
12 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
13 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
14 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
15 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
16 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
17 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
18 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
19 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
20 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
21 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
22 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
23 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 59 84 115 143 171
24 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
25 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
26 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
27 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
28 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
29 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
30 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
31 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
32 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
33 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
34 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
35 4 —3.3.3.8.8.8(2)4 6 15 30 39 64 75 97 140 169
36 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
37 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
38 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
39 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
40 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
41 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
42 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
43 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
44 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
45 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
46 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
47 4 —4.4.6(2).8.8.8(2)4 10 19 29 42 58 82 113 140 168
48 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
49 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
50 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
51 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
52 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
53 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
54 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
55 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
56 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
57 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
58 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
59 4 —3.3.3.8.8.84 5 13 27 35 62 75 95 135 161
60 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
61 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
62 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
63 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
64 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
65 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
66 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
67 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
68 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
69 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
70 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
71 3 —6.8.8(2)3 7 12 19 34 53 76 100 119 151
72 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
73 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
74 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
75 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
76 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
77 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
78 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
79 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
80 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
81 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
82 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
83 4 —3.3.3.8.8.84 6 15 29 39 62 74 101 134 166
84 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
85 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
86 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
87 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
88 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
89 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
90 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
91 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
92 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
93 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
94 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
95 4 —3.4.5.8.8.84 10 17 27 39 57 79 103 132 161
96 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
97 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
98 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
99 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
100 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
101 4 —3.3.3.8.8.8(2)4 7 16 28 34 54 62 102 140 165
102 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
103 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
104 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
105 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
106 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
107 5 —3.3.4.4.5(2).5(2).8.8.8.85 11 19 28 36 58 82 102 137 171
108 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
109 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
110 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
111 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
112 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
113 4 —3.3.3.8.8.9(2)4 5 14 27 30 54 58 93 140 156
114 3 —6.8.83 7 12 21 35 48 79 93 129 164
115 3 —6.8.83 7 12 21 35 48 79 93 129 164
116 3 —6.8.83 7 12 21 35 48 79 93 129 164
117 3 —6.8.83 7 12 21 35 48 79 93 129 164
118 3 —6.8.83 7 12 21 35 48 79 93 129 164
119 3 —6.8.83 7 12 21 35 48 79 93 129 164

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
kem-a
Retrieved
2026-09-09
Licence
CC BY 4.0 — verified from MOF++ project decision, CONTEXT §6 (Licensing): MOF+ is this group's own service, so nets retrieved from it are the project's own data to license, and the project licenses its data CC BY 4.0. No third-party grant is claimed..
Published
yes

Position in the collection

RCSR index
1096 (derived) Derived by this site, not published by RCSR: the 1-based position of the symbol in the ascending ASCII-lexicographic ordering of the 2930 symbols in the RCSR Systre archive of 2019-06-01. RCSR does not number its nets; this is our ordering of their symbols and nothing more.
Complexity rank
2236 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.