MOF++

Data › Nets › urf-a

Net topology

urf-a

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

JSON · mfpx

144 vertices and 288 edges in the unit cell. 42 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 = 8.7302 Å, b = 8.7302 Å, c = 8.7302 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell
144
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 4 0 0 0 2 7 0 0 0 2 8 0 0 0 3 5 0 0 0 3 8 0 0 0 3 9 0 0 0 4 5 0 0 0 4 8 0 0 0 4 10 0 0 0 5 8 0 0 0 5 11 0 0 0 6 12 0 0 0 6 13 0 0 0 7 14 0 0 0 7 15 0 0 0 8 16 0 0 0 9 17 0 0 0 9 18 0 0 0 10 19 0 0 0 10 20 0 0 0 11 21 0 0 0 11 22 0 0 0 12 13 0 0 0 12 23 0 0 0 13 24 0 0 0 14 15 0 0 0 14 25 0 0 0 15 26 0 0 0 16 27 0 0 0 16 28 0 0 0 17 18 0 0 0 17 29 0 0 0 18 30 0 0 0 19 20 0 0 0 19 31 0 0 0 20 32 0 0 0 21 22 0 0 0 21 33 0 0 0 22 34 0 0 0 23 35 0 0 0 23 36 0 0 0 23 37 0 0 0 23 38 0 0 0 24 32 0 0 0 24 34 0 0 0 24 39 0 0 0 24 40 0 0 0 25 29 0 0 0 25 39 1 0 0 25 41 0 0 0 25 42 0 0 0 26 43 0 0 0 26 44 0 0 0 26 45 0 0 0 26 46 0 0 0 27 28 0 0 0 27 42 0 0 0 28 47 0 0 0 29 40 1 0 0 29 42 0 0 0 29 48 0 0 0 30 49 0 0 0 30 50 0 0 0 30 51 0 0 0 30 52 0 0 0 31 49 0 1 0 31 50 0 1 0 31 51 0 1 0 31 52 0 1 0 32 34 0 0 0 32 41 -1 0 0 32 53 0 0 0 33 43 0 0 1 33 44 0 0 1 33 45 0 0 1 33 46 0 0 1 34 48 -1 0 0 34 54 0 0 0 35 36 0 0 0 35 37 0 0 0 35 47 -2 -1 -1 35 55 0 0 0 36 38 0 0 0 36 47 -2 -1 -1 36 56 0 0 0 37 38 0 0 0 37 47 -2 -1 -1 37 57 0 0 0 38 47 -2 -1 -1 38 58 0 0 0 39 40 0 0 0 39 41 -1 0 0 39 59 0 0 0 40 48 -1 0 0 40 60 0 0 0 41 53 1 0 0 41 61 0 0 0 42 53 1 0 0 42 54 1 0 0 43 44 0 0 0 43 45 0 0 0 43 62 0 0 0 44 46 0 0 0 44 63 0 0 0 45 46 0 0 0 45 64 0 0 0 46 65 0 0 0 48 54 1 0 0 48 66 0 0 0 49 50 0 0 0 49 51 0 0 0 49 67 0 0 0 50 52 0 0 0 50 68 0 0 0 51 52 0 0 0 51 69 0 0 0 52 70 0 0 0 53 54 0 0 0 53 71 0 0 0 54 72 0 0 0 55 70 -1 0 -1 55 71 -1 -1 -1 56 65 -1 -1 0 56 72 -1 -1 -1 57 59 0 0 0 57 62 -1 0 0 58 60 0 0 0 58 67 -1 0 0 59 62 -1 0 0 60 67 -1 0 0 61 63 0 0 0 61 69 1 1 0 63 69 1 1 0 64 66 -1 0 -1 64 68 -1 0 -1 65 72 0 0 -1 66 68 0 0 0 70 71 0 -1 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
25f0c4665ae6c14b8165f17326dad85b (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 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
1 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
2 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
3 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
4 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
5 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
6 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
7 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
8 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
9 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
10 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
11 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
12 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
13 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
14 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
15 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
16 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
17 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
18 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
19 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
20 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
21 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
22 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
23 3 —3.8(2).8(2)3 6 18 21 27 34 48 72 78 116
24 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
25 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
26 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
27 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
28 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
29 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
30 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
31 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
32 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
33 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
34 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
35 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
36 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
37 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
38 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
39 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
40 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
41 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
42 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
43 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
44 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
45 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
46 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
47 5 —3.3.4.4.5(2).5(2).8.8.8.85 12 17 25 28 30 38 64 114 166
48 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
49 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
50 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
51 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
52 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
53 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
54 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
55 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
56 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
57 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
58 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
59 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
60 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
61 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
62 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
63 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
64 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
65 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
66 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
67 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
68 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
69 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
70 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
71 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
72 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
73 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
74 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
75 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
76 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
77 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
78 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
79 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
80 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
81 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
82 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
83 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
84 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
85 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
86 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
87 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
88 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
89 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
90 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
91 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
92 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
93 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
94 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
95 3 —3.8(2).9(2)3 6 13 22 22 43 57 69 75 106
96 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
97 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
98 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
99 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
100 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
101 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
102 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
103 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
104 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
105 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
106 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
107 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
108 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
109 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
110 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
111 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
112 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
113 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
114 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
115 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
116 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
117 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
118 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
119 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
120 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
121 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
122 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
123 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
124 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
125 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
126 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
127 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
128 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
129 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
130 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
131 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
132 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
133 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
134 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
135 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
136 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
137 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
138 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
139 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
140 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
141 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
142 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120
143 5 —3.3.3.3.4(3).4(3).8.8.9.95 7 11 16 35 47 51 67 94 120

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
urf-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
2281 (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
2284 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.